37856890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4278

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 34926470

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4211, 4495, 8422, 8990, 21055, 42110, 122119, 130541, 244238, 261082, 610595, 652705, 1221190, 1305410, 3785689, 7571378, 18928445, 37856890]

約数ペア:

[(1, 37856890), (2, 18928445), (5, 7571378), (10, 3785689), (29, 1305410), (31, 1221190), (58, 652705), (62, 610595), (145, 261082), (155, 244238), (290, 130541), (310, 122119), (899, 42110), (1798, 21055), (4211, 8990), (4495, 8422)]