38739848

素因数分解:

$2^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{853}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 83213760

約数和(自身を除く): 44473912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 811, 853, 1622, 1706, 3244, 3412, 5677, 5971, 6488, 6824, 11354, 11942, 22708, 23884, 45416, 47768, 691783, 1383566, 2767132, 4842481, 5534264, 9684962, 19369924, 38739848]

約数ペア:

[(1, 38739848), (2, 19369924), (4, 9684962), (7, 5534264), (8, 4842481), (14, 2767132), (28, 1383566), (56, 691783), (811, 47768), (853, 45416), (1622, 23884), (1706, 22708), (3244, 11942), (3412, 11354), (5677, 6824), (5971, 6488)]