56555910378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{19249}}^1$

素因数の和:19369

約数の個数: 144

約数和(自身を含む): 143783640000

約数和(自身を除く): 87227729622

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 71, 99, 114, 121, 142, 171, 198, 209, 213, 242, 342, 363, 418, 426, 627, 639, 726, 781, 1089, 1254, 1278, 1349, 1562, 1881, 2178, 2299, 2343, 2698, 3762, 4047, 4598, 4686, 6897, 7029, 8094, 8591, 12141, 13794, 14058, 14839, 17182, 19249, 20691, 24282, 25773, 29678, 38498, 41382, 44517, 51546, 57747, 77319, 89034, 115494, 133551, 154638, 163229, 173241, 211739, 267102, 326458, 346482, 365731, 423478, 489687, 635217, 731462, 979374, 1097193, 1270434, 1366679, 1469061, 1905651, 2194386, 2329129, 2733358, 2938122, 3291579, 3811302, 4023041, 4100037, 4658258, 6583158, 6987387, 8046082, 8200074, 12069123, 12300111, 13974774, 15033469, 20962161, 24138246, 24600222, 25966901, 30066938, 36207369, 41924322, 44253451, 45100407, 51933802, 72414738, 77900703, 88506902, 90200814, 132760353, 135301221, 155801406, 165368159, 233702109, 265520706, 270602442, 285635911, 330736318, 398281059, 467404218, 496104477, 571271822, 796562118, 856907733, 992208954, 1488313431, 1713815466, 2570723199, 2976626862, 3141995021, 5141446398, 6283990042, 9425985063, 18851970126, 28277955189, 56555910378]

約数ペア:

[(1, 56555910378), (2, 28277955189), (3, 18851970126), (6, 9425985063), (9, 6283990042), (11, 5141446398), (18, 3141995021), (19, 2976626862), (22, 2570723199), (33, 1713815466), (38, 1488313431), (57, 992208954), (66, 856907733), (71, 796562118), (99, 571271822), (114, 496104477), (121, 467404218), (142, 398281059), (171, 330736318), (198, 285635911), (209, 270602442), (213, 265520706), (242, 233702109), (342, 165368159), (363, 155801406), (418, 135301221), (426, 132760353), (627, 90200814), (639, 88506902), (726, 77900703), (781, 72414738), (1089, 51933802), (1254, 45100407), (1278, 44253451), (1349, 41924322), (1562, 36207369), (1881, 30066938), (2178, 25966901), (2299, 24600222), (2343, 24138246), (2698, 20962161), (3762, 15033469), (4047, 13974774), (4598, 12300111), (4686, 12069123), (6897, 8200074), (7029, 8046082), (8094, 6987387), (8591, 6583158), (12141, 4658258), (13794, 4100037), (14058, 4023041), (14839, 3811302), (17182, 3291579), (19249, 2938122), (20691, 2733358), (24282, 2329129), (25773, 2194386), (29678, 1905651), (38498, 1469061), (41382, 1366679), (44517, 1270434), (51546, 1097193), (57747, 979374), (77319, 731462), (89034, 635217), (115494, 489687), (133551, 423478), (154638, 365731), (163229, 346482), (173241, 326458), (211739, 267102)]