43126941

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 73990560

約数和(自身を除く): 30863619

約数列:

[1, 3, 11, 13, 19, 33, 37, 39, 57, 111, 121, 143, 169, 209, 247, 363, 407, 429, 481, 507, 627, 703, 741, 1221, 1443, 1573, 1859, 2109, 2299, 2717, 3211, 4477, 4719, 5291, 5577, 6253, 6897, 7733, 8151, 9139, 9633, 13431, 15873, 18759, 20449, 23199, 27417, 29887, 35321, 58201, 61347, 68783, 85063, 89661, 100529, 105963, 118807, 174603, 206349, 255189, 301587, 356421, 388531, 756613, 1105819, 1165593, 1306877, 2269839, 3317457, 3920631, 14375647, 43126941]

約数ペア:

[(1, 43126941), (3, 14375647), (11, 3920631), (13, 3317457), (19, 2269839), (33, 1306877), (37, 1165593), (39, 1105819), (57, 756613), (111, 388531), (121, 356421), (143, 301587), (169, 255189), (209, 206349), (247, 174603), (363, 118807), (407, 105963), (429, 100529), (481, 89661), (507, 85063), (627, 68783), (703, 61347), (741, 58201), (1221, 35321), (1443, 29887), (1573, 27417), (1859, 23199), (2109, 20449), (2299, 18759), (2717, 15873), (3211, 13431), (4477, 9633), (4719, 9139), (5291, 8151), (5577, 7733), (6253, 6897)]