39788868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2617}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 106730624

約数和(自身を除く): 66941756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 2617, 3801, 5068, 5234, 7602, 7851, 10468, 15204, 15702, 18319, 31404, 36638, 54957, 73276, 109914, 219828, 473677, 947354, 1421031, 1894708, 2842062, 3315739, 5684124, 6631478, 9947217, 13262956, 19894434, 39788868]

約数ペア:

[(1, 39788868), (2, 19894434), (3, 13262956), (4, 9947217), (6, 6631478), (7, 5684124), (12, 3315739), (14, 2842062), (21, 1894708), (28, 1421031), (42, 947354), (84, 473677), (181, 219828), (362, 109914), (543, 73276), (724, 54957), (1086, 36638), (1267, 31404), (2172, 18319), (2534, 15702), (2617, 15204), (3801, 10468), (5068, 7851), (5234, 7602)]