55263312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 170004744

約数和(自身を除く): 114741432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 557, 624, 636, 689, 848, 936, 954, 1114, 1272, 1378, 1671, 1872, 1908, 2067, 2228, 2544, 2756, 3342, 3816, 4134, 4456, 5013, 5512, 6201, 6684, 7241, 7632, 8268, 8912, 10026, 11024, 12402, 13368, 14482, 16536, 20052, 21723, 24804, 26736, 28964, 29521, 33072, 40104, 43446, 49608, 57928, 59042, 65169, 80208, 86892, 88563, 99216, 115856, 118084, 130338, 173784, 177126, 236168, 260676, 265689, 347568, 354252, 383773, 472336, 521352, 531378, 708504, 767546, 1042704, 1062756, 1151319, 1417008, 1535092, 2125512, 2302638, 3070184, 3453957, 4251024, 4605276, 6140368, 6907914, 9210552, 13815828, 18421104, 27631656, 55263312]

約数ペア:

[(1, 55263312), (2, 27631656), (3, 18421104), (4, 13815828), (6, 9210552), (8, 6907914), (9, 6140368), (12, 4605276), (13, 4251024), (16, 3453957), (18, 3070184), (24, 2302638), (26, 2125512), (36, 1535092), (39, 1417008), (48, 1151319), (52, 1062756), (53, 1042704), (72, 767546), (78, 708504), (104, 531378), (106, 521352), (117, 472336), (144, 383773), (156, 354252), (159, 347568), (208, 265689), (212, 260676), (234, 236168), (312, 177126), (318, 173784), (424, 130338), (468, 118084), (477, 115856), (557, 99216), (624, 88563), (636, 86892), (689, 80208), (848, 65169), (936, 59042), (954, 57928), (1114, 49608), (1272, 43446), (1378, 40104), (1671, 33072), (1872, 29521), (1908, 28964), (2067, 26736), (2228, 24804), (2544, 21723), (2756, 20052), (3342, 16536), (3816, 14482), (4134, 13368), (4456, 12402), (5013, 11024), (5512, 10026), (6201, 8912), (6684, 8268), (7241, 7632)]