40003704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 118372800

約数和(自身を除く): 78369096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 234, 237, 312, 316, 468, 474, 541, 632, 711, 936, 948, 1027, 1082, 1422, 1623, 1896, 2054, 2164, 2844, 3081, 3246, 4108, 4328, 4869, 5688, 6162, 6492, 7033, 8216, 9243, 9738, 12324, 12984, 14066, 18486, 19476, 21099, 24648, 28132, 36972, 38952, 42198, 42739, 56264, 63297, 73944, 84396, 85478, 126594, 128217, 168792, 170956, 253188, 256434, 341912, 384651, 506376, 512868, 555607, 769302, 1025736, 1111214, 1538604, 1666821, 2222428, 3077208, 3333642, 4444856, 5000463, 6667284, 10000926, 13334568, 20001852, 40003704]

約数ペア:

[(1, 40003704), (2, 20001852), (3, 13334568), (4, 10000926), (6, 6667284), (8, 5000463), (9, 4444856), (12, 3333642), (13, 3077208), (18, 2222428), (24, 1666821), (26, 1538604), (36, 1111214), (39, 1025736), (52, 769302), (72, 555607), (78, 512868), (79, 506376), (104, 384651), (117, 341912), (156, 256434), (158, 253188), (234, 170956), (237, 168792), (312, 128217), (316, 126594), (468, 85478), (474, 84396), (541, 73944), (632, 63297), (711, 56264), (936, 42739), (948, 42198), (1027, 38952), (1082, 36972), (1422, 28132), (1623, 24648), (1896, 21099), (2054, 19476), (2164, 18486), (2844, 14066), (3081, 12984), (3246, 12324), (4108, 9738), (4328, 9243), (4869, 8216), (5688, 7033), (6162, 6492)]