42019968436

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{35449}}^1\times {\mathrm{4423}}^1$

素因数の和:39943

約数の個数: 24

約数和(自身を含む): 74651460800

約数和(自身を除く): 32631492364

約数列:

[1, 2, 4, 67, 134, 268, 4423, 8846, 17692, 35449, 70898, 141796, 296341, 592682, 1185364, 2375083, 4750166, 9500332, 156790927, 313581854, 627163708, 10504992109, 21009984218, 42019968436]

約数ペア:

[(1, 42019968436), (2, 21009984218), (4, 10504992109), (67, 627163708), (134, 313581854), (268, 156790927), (4423, 9500332), (8846, 4750166), (17692, 2375083), (35449, 1185364), (70898, 592682), (141796, 296341)]