45355640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9371}}^1$

素因数の和:9404

約数の個数: 48

約数和(自身を含む): 112182840

約数和(自身を除く): 66827200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 9371, 18742, 37484, 46855, 74968, 93710, 103081, 187420, 206162, 374840, 412324, 515405, 824648, 1030810, 1133891, 2061620, 2267782, 4123240, 4535564, 5669455, 9071128, 11338910, 22677820, 45355640]

約数ペア:

[(1, 45355640), (2, 22677820), (4, 11338910), (5, 9071128), (8, 5669455), (10, 4535564), (11, 4123240), (20, 2267782), (22, 2061620), (40, 1133891), (44, 1030810), (55, 824648), (88, 515405), (110, 412324), (121, 374840), (220, 206162), (242, 187420), (440, 103081), (484, 93710), (605, 74968), (968, 46855), (1210, 37484), (2420, 18742), (4840, 9371)]