25612938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4759}}^1$

素因数の和:4803

約数の個数: 48

約数和(自身を含む): 62375040

約数和(自身を除く): 36762102

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 4759, 5382, 9518, 14277, 28554, 42831, 61867, 85662, 109457, 123734, 185601, 218914, 328371, 371202, 556803, 656742, 985113, 1113606, 1422941, 1970226, 2845882, 4268823, 8537646, 12806469, 25612938]

約数ペア:

[(1, 25612938), (2, 12806469), (3, 8537646), (6, 4268823), (9, 2845882), (13, 1970226), (18, 1422941), (23, 1113606), (26, 985113), (39, 656742), (46, 556803), (69, 371202), (78, 328371), (117, 218914), (138, 185601), (207, 123734), (234, 109457), (299, 85662), (414, 61867), (598, 42831), (897, 28554), (1794, 14277), (2691, 9518), (4759, 5382)]