25145094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 58383360

約数和(自身を除く): 33238266

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 361, 494, 611, 722, 741, 893, 1083, 1222, 1482, 1786, 1833, 2166, 2679, 3666, 4693, 5358, 6859, 9386, 11609, 13718, 14079, 16967, 20577, 23218, 28158, 33934, 34827, 41154, 50901, 69654, 89167, 101802, 178334, 220571, 267501, 322373, 441142, 535002, 644746, 661713, 967119, 1323426, 1934238, 4190849, 8381698, 12572547, 25145094]

約数ペア:

[(1, 25145094), (2, 12572547), (3, 8381698), (6, 4190849), (13, 1934238), (19, 1323426), (26, 967119), (38, 661713), (39, 644746), (47, 535002), (57, 441142), (78, 322373), (94, 267501), (114, 220571), (141, 178334), (247, 101802), (282, 89167), (361, 69654), (494, 50901), (611, 41154), (722, 34827), (741, 33934), (893, 28158), (1083, 23218), (1222, 20577), (1482, 16967), (1786, 14079), (1833, 13718), (2166, 11609), (2679, 9386), (3666, 6859), (4693, 5358)]