47244951440

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7475467}}^1$

素因数の和:7475559

約数の個数: 40

約数和(自身を含む): 111234963840

約数和(自身を除く): 63990012400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 7475467, 14950934, 29901868, 37377335, 59803736, 74754670, 119607472, 149509340, 299018680, 590561893, 598037360, 1181123786, 2362247572, 2952809465, 4724495144, 5905618930, 9448990288, 11811237860, 23622475720, 47244951440]

約数ペア:

[(1, 47244951440), (2, 23622475720), (4, 11811237860), (5, 9448990288), (8, 5905618930), (10, 4724495144), (16, 2952809465), (20, 2362247572), (40, 1181123786), (79, 598037360), (80, 590561893), (158, 299018680), (316, 149509340), (395, 119607472), (632, 74754670), (790, 59803736), (1264, 37377335), (1580, 29901868), (3160, 14950934), (6320, 7475467)]