51215878

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{3461}}^1$

素因数の和:3628

約数の個数: 24

約数和(自身を含む): 89984304

約数和(自身を除く): 38768426

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 3461, 6922, 7399, 14798, 24227, 48454, 169589, 339178, 522611, 1045222, 3658277, 7316554, 25607939, 51215878]

約数ペア:

[(1, 51215878), (2, 25607939), (7, 7316554), (14, 3658277), (49, 1045222), (98, 522611), (151, 339178), (302, 169589), (1057, 48454), (2114, 24227), (3461, 14798), (6922, 7399)]