45004856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{673}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 91151760

約数和(自身を除く): 46146904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 643, 673, 1286, 1346, 2572, 2692, 5144, 5384, 8359, 8749, 16718, 17498, 33436, 34996, 66872, 69992, 432739, 865478, 1730956, 3461912, 5625607, 11251214, 22502428, 45004856]

約数ペア:

[(1, 45004856), (2, 22502428), (4, 11251214), (8, 5625607), (13, 3461912), (26, 1730956), (52, 865478), (104, 432739), (643, 69992), (673, 66872), (1286, 34996), (1346, 33436), (2572, 17498), (2692, 16718), (5144, 8749), (5384, 8359)]