48344140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14303}}^1$

素因数の和:14338

約数の個数: 36

約数和(自身を含む): 109940544

約数和(自身を除く): 61596404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 14303, 28606, 57212, 71515, 143030, 185939, 286060, 371878, 743756, 929695, 1859390, 2417207, 3718780, 4834414, 9668828, 12086035, 24172070, 48344140]

約数ペア:

[(1, 48344140), (2, 24172070), (4, 12086035), (5, 9668828), (10, 4834414), (13, 3718780), (20, 2417207), (26, 1859390), (52, 929695), (65, 743756), (130, 371878), (169, 286060), (260, 185939), (338, 143030), (676, 71515), (845, 57212), (1690, 28606), (3380, 14303)]