51256632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 157386240

約数和(自身を除く): 106129608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 131, 136, 137, 168, 204, 238, 262, 274, 357, 393, 408, 411, 476, 524, 548, 714, 786, 822, 917, 952, 959, 1048, 1096, 1428, 1572, 1644, 1834, 1918, 2227, 2329, 2751, 2856, 2877, 3144, 3288, 3668, 3836, 4454, 4658, 5502, 5754, 6681, 6987, 7336, 7672, 8908, 9316, 11004, 11508, 13362, 13974, 15589, 16303, 17816, 17947, 18632, 22008, 23016, 26724, 27948, 31178, 32606, 35894, 46767, 48909, 53448, 53841, 55896, 62356, 65212, 71788, 93534, 97818, 107682, 124712, 125629, 130424, 143576, 187068, 195636, 215364, 251258, 305099, 374136, 376887, 391272, 430728, 502516, 610198, 753774, 915297, 1005032, 1220396, 1507548, 1830594, 2135693, 2440792, 3015096, 3661188, 4271386, 6407079, 7322376, 8542772, 12814158, 17085544, 25628316, 51256632]

約数ペア:

[(1, 51256632), (2, 25628316), (3, 17085544), (4, 12814158), (6, 8542772), (7, 7322376), (8, 6407079), (12, 4271386), (14, 3661188), (17, 3015096), (21, 2440792), (24, 2135693), (28, 1830594), (34, 1507548), (42, 1220396), (51, 1005032), (56, 915297), (68, 753774), (84, 610198), (102, 502516), (119, 430728), (131, 391272), (136, 376887), (137, 374136), (168, 305099), (204, 251258), (238, 215364), (262, 195636), (274, 187068), (357, 143576), (393, 130424), (408, 125629), (411, 124712), (476, 107682), (524, 97818), (548, 93534), (714, 71788), (786, 65212), (822, 62356), (917, 55896), (952, 53841), (959, 53448), (1048, 48909), (1096, 46767), (1428, 35894), (1572, 32606), (1644, 31178), (1834, 27948), (1918, 26724), (2227, 23016), (2329, 22008), (2751, 18632), (2856, 17947), (2877, 17816), (3144, 16303), (3288, 15589), (3668, 13974), (3836, 13362), (4454, 11508), (4658, 11004), (5502, 9316), (5754, 8908), (6681, 7672), (6987, 7336)]