56295760

素因数分解:

$2^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1399}}^1$

素因数の和:1915

約数の個数: 40

約数和(自身を含む): 131241600

約数和(自身を除く): 74945840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 1006, 1399, 2012, 2515, 2798, 4024, 5030, 5596, 6995, 8048, 10060, 11192, 13990, 20120, 22384, 27980, 40240, 55960, 111920, 703697, 1407394, 2814788, 3518485, 5629576, 7036970, 11259152, 14073940, 28147880, 56295760]

約数ペア:

[(1, 56295760), (2, 28147880), (4, 14073940), (5, 11259152), (8, 7036970), (10, 5629576), (16, 3518485), (20, 2814788), (40, 1407394), (80, 703697), (503, 111920), (1006, 55960), (1399, 40240), (2012, 27980), (2515, 22384), (2798, 20120), (4024, 13990), (5030, 11192), (5596, 10060), (6995, 8048)]