56645276690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{162713}}^1$

素因数の和:163874

約数の個数: 32

約数和(自身を含む): 105344948736

約数和(自身を除く): 48699672046

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1123, 2246, 5615, 11230, 34813, 69626, 162713, 174065, 325426, 348130, 813565, 1627130, 5044103, 10088206, 25220515, 50441030, 182726699, 365453398, 913633495, 1827266990, 5664527669, 11329055338, 28322638345, 56645276690]

約数ペア:

[(1, 56645276690), (2, 28322638345), (5, 11329055338), (10, 5664527669), (31, 1827266990), (62, 913633495), (155, 365453398), (310, 182726699), (1123, 50441030), (2246, 25220515), (5615, 10088206), (11230, 5044103), (34813, 1627130), (69626, 813565), (162713, 348130), (174065, 325426)]