46889440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22543}}^1$

素因数の和:22571

約数の個数: 48

約数和(自身を含む): 119302848

約数和(自身を除く): 72413408

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, 22543, 45086, 90172, 112715, 180344, 225430, 293059, 360688, 450860, 586118, 721376, 901720, 1172236, 1465295, 1803440, 2344472, 2930590, 3606880, 4688944, 5861180, 9377888, 11722360, 23444720, 46889440]

約数ペア:

[(1, 46889440), (2, 23444720), (4, 11722360), (5, 9377888), (8, 5861180), (10, 4688944), (13, 3606880), (16, 2930590), (20, 2344472), (26, 1803440), (32, 1465295), (40, 1172236), (52, 901720), (65, 721376), (80, 586118), (104, 450860), (130, 360688), (160, 293059), (208, 225430), (260, 180344), (416, 112715), (520, 90172), (1040, 45086), (2080, 22543)]