53949160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79337}}^1$

素因数の和:79365

約数の個数: 32

約数和(自身を含む): 128527560

約数和(自身を除く): 74578400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 79337, 158674, 317348, 396685, 634696, 793370, 1348729, 1586740, 2697458, 3173480, 5394916, 6743645, 10789832, 13487290, 26974580, 53949160]

約数ペア:

[(1, 53949160), (2, 26974580), (4, 13487290), (5, 10789832), (8, 6743645), (10, 5394916), (17, 3173480), (20, 2697458), (34, 1586740), (40, 1348729), (68, 793370), (85, 634696), (136, 396685), (170, 317348), (340, 158674), (680, 79337)]