39536868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12721}}^1$

素因数の和:12772

約数の個数: 48

約数和(自身を含む): 108289664

約数和(自身を除く): 68752796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 12721, 25442, 38163, 50884, 76326, 89047, 152652, 178094, 267141, 356188, 470677, 534282, 941354, 1068564, 1412031, 1882708, 2824062, 3294739, 5648124, 6589478, 9884217, 13178956, 19768434, 39536868]

約数ペア:

[(1, 39536868), (2, 19768434), (3, 13178956), (4, 9884217), (6, 6589478), (7, 5648124), (12, 3294739), (14, 2824062), (21, 1882708), (28, 1412031), (37, 1068564), (42, 941354), (74, 534282), (84, 470677), (111, 356188), (148, 267141), (222, 178094), (259, 152652), (444, 89047), (518, 76326), (777, 50884), (1036, 38163), (1554, 25442), (3108, 12721)]