49793360

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7499}}^1$

素因数の和:7595

約数の個数: 40

約数和(自身を含む): 117180000

約数和(自身を除く): 67386640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 7499, 14998, 29996, 37495, 59992, 74990, 119984, 149980, 299960, 599920, 622417, 1244834, 2489668, 3112085, 4979336, 6224170, 9958672, 12448340, 24896680, 49793360]

約数ペア:

[(1, 49793360), (2, 24896680), (4, 12448340), (5, 9958672), (8, 6224170), (10, 4979336), (16, 3112085), (20, 2489668), (40, 1244834), (80, 622417), (83, 599920), (166, 299960), (332, 149980), (415, 119984), (664, 74990), (830, 59992), (1328, 37495), (1660, 29996), (3320, 14998), (6640, 7499)]