42006798

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 95187456

約数和(自身を除く): 53180658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 907, 1494, 1814, 2573, 2721, 5146, 5442, 7719, 8163, 15438, 16326, 23157, 28117, 46314, 56234, 75281, 84351, 150562, 168702, 225843, 253053, 451686, 506106, 677529, 1355058, 2333711, 4667422, 7001133, 14002266, 21003399, 42006798]

約数ペア:

[(1, 42006798), (2, 21003399), (3, 14002266), (6, 7001133), (9, 4667422), (18, 2333711), (31, 1355058), (62, 677529), (83, 506106), (93, 451686), (166, 253053), (186, 225843), (249, 168702), (279, 150562), (498, 84351), (558, 75281), (747, 56234), (907, 46314), (1494, 28117), (1814, 23157), (2573, 16326), (2721, 15438), (5146, 8163), (5442, 7719)]