25138617084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{33252139}}^1$

素因数の和:33252159

約数の個数: 48

約数和(自身を含む): 74484793600

約数和(自身を除く): 49346176516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 33252139, 66504278, 99756417, 133008556, 199512834, 232764973, 299269251, 399025668, 465529946, 598538502, 698294919, 897807753, 931059892, 1197077004, 1396589838, 1795615506, 2094884757, 2793179676, 3591231012, 4189769514, 6284654271, 8379539028, 12569308542, 25138617084]

約数ペア:

[(1, 25138617084), (2, 12569308542), (3, 8379539028), (4, 6284654271), (6, 4189769514), (7, 3591231012), (9, 2793179676), (12, 2094884757), (14, 1795615506), (18, 1396589838), (21, 1197077004), (27, 931059892), (28, 897807753), (36, 698294919), (42, 598538502), (54, 465529946), (63, 399025668), (84, 299269251), (108, 232764973), (126, 199512834), (189, 133008556), (252, 99756417), (378, 66504278), (756, 33252139)]