40571894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 71197056

約数和(自身を除く): 30625162

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 913, 1307, 1411, 1826, 2614, 2822, 14377, 15521, 22219, 28754, 31042, 44438, 108481, 216962, 244409, 488818, 1193291, 1844177, 2386582, 3688354, 20285947, 40571894]

約数ペア:

[(1, 40571894), (2, 20285947), (11, 3688354), (17, 2386582), (22, 1844177), (34, 1193291), (83, 488818), (166, 244409), (187, 216962), (374, 108481), (913, 44438), (1307, 31042), (1411, 28754), (1826, 22219), (2614, 15521), (2822, 14377)]