45316960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21787}}^1$

素因数の和:21815

約数の個数: 48

約数和(自身を含む): 115302096

約数和(自身を除く): 69985136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 21787, 43574, 87148, 108935, 174296, 217870, 283231, 348592, 435740, 566462, 697184, 871480, 1132924, 1416155, 1742960, 2265848, 2832310, 3485920, 4531696, 5664620, 9063392, 11329240, 22658480, 45316960]

約数ペア:

[(1, 45316960), (2, 22658480), (4, 11329240), (5, 9063392), (8, 5664620), (10, 4531696), (13, 3485920), (16, 2832310), (20, 2265848), (26, 1742960), (32, 1416155), (40, 1132924), (52, 871480), (65, 697184), (80, 566462), (104, 435740), (130, 348592), (160, 283231), (208, 217870), (260, 174296), (416, 108935), (520, 87148), (1040, 43574), (2080, 21787)]