39252356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 81388608

約数和(自身を除く): 42136252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 163, 286, 326, 421, 572, 652, 842, 1684, 1793, 2119, 3586, 4238, 4631, 5473, 7172, 8476, 9262, 10946, 18524, 21892, 23309, 46618, 60203, 68623, 93236, 120406, 137246, 240812, 274492, 754853, 892099, 1509706, 1784198, 3019412, 3568396, 9813089, 19626178, 39252356]

約数ペア:

[(1, 39252356), (2, 19626178), (4, 9813089), (11, 3568396), (13, 3019412), (22, 1784198), (26, 1509706), (44, 892099), (52, 754853), (143, 274492), (163, 240812), (286, 137246), (326, 120406), (421, 93236), (572, 68623), (652, 60203), (842, 46618), (1684, 23309), (1793, 21892), (2119, 18524), (3586, 10946), (4238, 9262), (4631, 8476), (5473, 7172)]