99251960

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4933}}^1$

素因数の和:5447

約数の個数: 32

約数和(自身を含む): 223806240

約数和(自身を除く): 124554280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 2012, 2515, 4024, 4933, 5030, 9866, 10060, 19732, 20120, 24665, 39464, 49330, 98660, 197320, 2481299, 4962598, 9925196, 12406495, 19850392, 24812990, 49625980, 99251960]

約数ペア:

[(1, 99251960), (2, 49625980), (4, 24812990), (5, 19850392), (8, 12406495), (10, 9925196), (20, 4962598), (40, 2481299), (503, 197320), (1006, 98660), (2012, 49330), (2515, 39464), (4024, 24665), (4933, 20120), (5030, 19732), (9866, 10060)]