41719738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 67092480

約数和(自身を除く): 25372742

約数列:

[1, 2, 31, 47, 62, 94, 103, 139, 206, 278, 1457, 2914, 3193, 4309, 4841, 6386, 6533, 8618, 9682, 13066, 14317, 28634, 150071, 202523, 300142, 405046, 443827, 672899, 887654, 1345798, 20859869, 41719738]

約数ペア:

[(1, 41719738), (2, 20859869), (31, 1345798), (47, 887654), (62, 672899), (94, 443827), (103, 405046), (139, 300142), (206, 202523), (278, 150071), (1457, 28634), (2914, 14317), (3193, 13066), (4309, 9682), (4841, 8618), (6386, 6533)]