38805968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6203}}^1$

素因数の和:6251

約数の個数: 40

約数和(自身を含む): 83083968

約数和(自身を除く): 44278000

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6203, 6256, 12406, 24812, 49624, 99248, 105451, 142669, 210902, 285338, 421804, 570676, 843608, 1141352, 1687216, 2282704, 2425373, 4850746, 9701492, 19402984, 38805968]

約数ペア:

[(1, 38805968), (2, 19402984), (4, 9701492), (8, 4850746), (16, 2425373), (17, 2282704), (23, 1687216), (34, 1141352), (46, 843608), (68, 570676), (92, 421804), (136, 285338), (184, 210902), (272, 142669), (368, 105451), (391, 99248), (782, 49624), (1564, 24812), (3128, 12406), (6203, 6256)]