52881880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35731}}^1$

素因数の和:35779

約数の個数: 32

約数和(自身を含む): 122203440

約数和(自身を除く): 69321560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 35731, 71462, 142924, 178655, 285848, 357310, 714620, 1322047, 1429240, 2644094, 5288188, 6610235, 10576376, 13220470, 26440940, 52881880]

約数ペア:

[(1, 52881880), (2, 26440940), (4, 13220470), (5, 10576376), (8, 6610235), (10, 5288188), (20, 2644094), (37, 1429240), (40, 1322047), (74, 714620), (148, 357310), (185, 285848), (296, 178655), (370, 142924), (740, 71462), (1480, 35731)]