40210007048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2455423}}^1$

素因数の和:2455541

約数の個数: 32

約数和(自身を含む): 79555737600

約数和(自身を除く): 39345730552

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 8188, 16376, 2455423, 4910846, 9821692, 19643384, 56474729, 112949458, 218532647, 225898916, 437065294, 451797832, 874130588, 1748261176, 5026250881, 10052501762, 20105003524, 40210007048]

約数ペア:

[(1, 40210007048), (2, 20105003524), (4, 10052501762), (8, 5026250881), (23, 1748261176), (46, 874130588), (89, 451797832), (92, 437065294), (178, 225898916), (184, 218532647), (356, 112949458), (712, 56474729), (2047, 19643384), (4094, 9821692), (8188, 4910846), (16376, 2455423)]