966788350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{40879}}^1$

素因数の和:40945

約数の個数: 48

約数和(自身を含む): 2007371520

約数和(自身を除く): 1040583170

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 946, 1075, 2150, 2365, 4730, 11825, 23650, 40879, 81758, 204395, 408790, 449669, 899338, 1021975, 1757797, 2043950, 2248345, 3515594, 4496690, 8788985, 11241725, 17577970, 19335767, 22483450, 38671534, 43944925, 87889850, 96678835, 193357670, 483394175, 966788350]

約数ペア:

[(1, 966788350), (2, 483394175), (5, 193357670), (10, 96678835), (11, 87889850), (22, 43944925), (25, 38671534), (43, 22483450), (50, 19335767), (55, 17577970), (86, 11241725), (110, 8788985), (215, 4496690), (275, 3515594), (430, 2248345), (473, 2043950), (550, 1757797), (946, 1021975), (1075, 899338), (2150, 449669), (2365, 408790), (4730, 204395), (11825, 81758), (23650, 40879)]