51892360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99793}}^1$

素因数の和:99817

約数の個数: 32

約数和(自身を含む): 125740440

約数和(自身を除く): 73848080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 99793, 199586, 399172, 498965, 798344, 997930, 1297309, 1995860, 2594618, 3991720, 5189236, 6486545, 10378472, 12973090, 25946180, 51892360]

約数ペア:

[(1, 51892360), (2, 25946180), (4, 12973090), (5, 10378472), (8, 6486545), (10, 5189236), (13, 3991720), (20, 2594618), (26, 1995860), (40, 1297309), (52, 997930), (65, 798344), (104, 498965), (130, 399172), (260, 199586), (520, 99793)]