47869580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7019}}^1$

素因数の和:7070

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 65348980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 7019, 14038, 28076, 35095, 70190, 77209, 140380, 154418, 217589, 308836, 386045, 435178, 772090, 870356, 1087945, 1544180, 2175890, 2393479, 4351780, 4786958, 9573916, 11967395, 23934790, 47869580]

約数ペア:

[(1, 47869580), (2, 23934790), (4, 11967395), (5, 9573916), (10, 4786958), (11, 4351780), (20, 2393479), (22, 2175890), (31, 1544180), (44, 1087945), (55, 870356), (62, 772090), (110, 435178), (124, 386045), (155, 308836), (220, 217589), (310, 154418), (341, 140380), (620, 77209), (682, 70190), (1364, 35095), (1705, 28076), (3410, 14038), (6820, 7019)]