50980367080

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7120163}}^1$

素因数の和:7120353

約数の個数: 32

約数和(自身を含む): 115346656800

約数和(自身を除く): 64366289720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 7120163, 14240326, 28480652, 35600815, 56961304, 71201630, 142403260, 284806520, 1274509177, 2549018354, 5098036708, 6372545885, 10196073416, 12745091770, 25490183540, 50980367080]

約数ペア:

[(1, 50980367080), (2, 25490183540), (4, 12745091770), (5, 10196073416), (8, 6372545885), (10, 5098036708), (20, 2549018354), (40, 1274509177), (179, 284806520), (358, 142403260), (716, 71201630), (895, 56961304), (1432, 35600815), (1790, 28480652), (3580, 14240326), (7160, 7120163)]