39258406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 69882912

約数和(自身を除く): 30624506

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 2837, 5674, 6919, 13838, 31207, 48229, 62414, 96458, 104969, 209938, 530519, 1061038, 1154659, 1784473, 2309318, 3568946, 19629203, 39258406]

約数ペア:

[(1, 39258406), (2, 19629203), (11, 3568946), (17, 2309318), (22, 1784473), (34, 1154659), (37, 1061038), (74, 530519), (187, 209938), (374, 104969), (407, 96458), (629, 62414), (814, 48229), (1258, 31207), (2837, 13838), (5674, 6919)]