47241684

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 145555200

約数和(自身を除く): 98313516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 79, 84, 98, 108, 113, 126, 147, 158, 189, 196, 226, 237, 252, 294, 316, 339, 378, 441, 452, 474, 553, 588, 678, 711, 756, 791, 882, 948, 1017, 1106, 1323, 1356, 1422, 1582, 1659, 1764, 2034, 2133, 2212, 2373, 2646, 2844, 3051, 3164, 3318, 3871, 4068, 4266, 4746, 4977, 5292, 5537, 6102, 6636, 7119, 7742, 8532, 8927, 9492, 9954, 11074, 11613, 12204, 14238, 14931, 15484, 16611, 17854, 19908, 21357, 22148, 23226, 26781, 28476, 29862, 33222, 34839, 35708, 42714, 46452, 49833, 53562, 59724, 62489, 66444, 69678, 80343, 85428, 99666, 104517, 107124, 124978, 139356, 149499, 160686, 187467, 199332, 209034, 241029, 249956, 298998, 321372, 374934, 418068, 437423, 482058, 562401, 597996, 749868, 874846, 964116, 1124802, 1312269, 1687203, 1749692, 2249604, 2624538, 3374406, 3936807, 5249076, 6748812, 7873614, 11810421, 15747228, 23620842, 47241684]

約数ペア:

[(1, 47241684), (2, 23620842), (3, 15747228), (4, 11810421), (6, 7873614), (7, 6748812), (9, 5249076), (12, 3936807), (14, 3374406), (18, 2624538), (21, 2249604), (27, 1749692), (28, 1687203), (36, 1312269), (42, 1124802), (49, 964116), (54, 874846), (63, 749868), (79, 597996), (84, 562401), (98, 482058), (108, 437423), (113, 418068), (126, 374934), (147, 321372), (158, 298998), (189, 249956), (196, 241029), (226, 209034), (237, 199332), (252, 187467), (294, 160686), (316, 149499), (339, 139356), (378, 124978), (441, 107124), (452, 104517), (474, 99666), (553, 85428), (588, 80343), (678, 69678), (711, 66444), (756, 62489), (791, 59724), (882, 53562), (948, 49833), (1017, 46452), (1106, 42714), (1323, 35708), (1356, 34839), (1422, 33222), (1582, 29862), (1659, 28476), (1764, 26781), (2034, 23226), (2133, 22148), (2212, 21357), (2373, 19908), (2646, 17854), (2844, 16611), (3051, 15484), (3164, 14931), (3318, 14238), (3871, 12204), (4068, 11613), (4266, 11074), (4746, 9954), (4977, 9492), (5292, 8927), (5537, 8532), (6102, 7742), (6636, 7119)]