39769688

素因数分解:

$2^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1049}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 85428000

約数和(自身を除く): 45658312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 677, 1049, 1354, 2098, 2708, 4196, 4739, 5416, 7343, 8392, 9478, 14686, 18956, 29372, 37912, 58744, 710173, 1420346, 2840692, 4971211, 5681384, 9942422, 19884844, 39769688]

約数ペア:

[(1, 39769688), (2, 19884844), (4, 9942422), (7, 5681384), (8, 4971211), (14, 2840692), (28, 1420346), (56, 710173), (677, 58744), (1049, 37912), (1354, 29372), (2098, 18956), (2708, 14686), (4196, 9478), (4739, 8392), (5416, 7343)]