47729123420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{426229}}^1$

素因数の和:426758

約数の個数: 48

約数和(自身を含む): 109558159200

約数和(自身を除く): 61829035780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 509, 1018, 2036, 2545, 5090, 5599, 10180, 11198, 22396, 27995, 55990, 111980, 426229, 852458, 1704916, 2131145, 4262290, 4688519, 8524580, 9377038, 18754076, 23442595, 46885190, 93770380, 216950561, 433901122, 867802244, 1084752805, 2169505610, 2386456171, 4339011220, 4772912342, 9545824684, 11932280855, 23864561710, 47729123420]

約数ペア:

[(1, 47729123420), (2, 23864561710), (4, 11932280855), (5, 9545824684), (10, 4772912342), (11, 4339011220), (20, 2386456171), (22, 2169505610), (44, 1084752805), (55, 867802244), (110, 433901122), (220, 216950561), (509, 93770380), (1018, 46885190), (2036, 23442595), (2545, 18754076), (5090, 9377038), (5599, 8524580), (10180, 4688519), (11198, 4262290), (22396, 2131145), (27995, 1704916), (55990, 852458), (111980, 426229)]