50213512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{877}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 100039320

約数和(自身を除く): 49825808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 877, 1684, 1754, 3368, 3508, 7016, 7157, 14314, 14909, 28628, 29818, 57256, 59636, 119272, 369217, 738434, 1476868, 2953736, 6276689, 12553378, 25106756, 50213512]

約数ペア:

[(1, 50213512), (2, 25106756), (4, 12553378), (8, 6276689), (17, 2953736), (34, 1476868), (68, 738434), (136, 369217), (421, 119272), (842, 59636), (877, 57256), (1684, 29818), (1754, 28628), (3368, 14909), (3508, 14314), (7016, 7157)]