39529770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{26891}}^1$

素因数の和:26915

約数の個数: 48

約数和(自身を含む): 110364768

約数和(自身を除く): 70834998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 26891, 53782, 80673, 134455, 161346, 188237, 268910, 376474, 403365, 564711, 806730, 941185, 1129422, 1317659, 1882370, 2635318, 2823555, 3952977, 5647110, 6588295, 7905954, 13176590, 19764885, 39529770]

約数ペア:

[(1, 39529770), (2, 19764885), (3, 13176590), (5, 7905954), (6, 6588295), (7, 5647110), (10, 3952977), (14, 2823555), (15, 2635318), (21, 1882370), (30, 1317659), (35, 1129422), (42, 941185), (49, 806730), (70, 564711), (98, 403365), (105, 376474), (147, 268910), (210, 188237), (245, 161346), (294, 134455), (490, 80673), (735, 53782), (1470, 26891)]