42120408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 116064000

約数和(自身を除く): 73943592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 618, 824, 1133, 1236, 1549, 2266, 2472, 3098, 3399, 4532, 4647, 6196, 6798, 9064, 9294, 12392, 13596, 17039, 18588, 27192, 34078, 37176, 51117, 68156, 102234, 136312, 159547, 204468, 319094, 408936, 478641, 638188, 957282, 1276376, 1755017, 1914564, 3510034, 3829128, 5265051, 7020068, 10530102, 14040136, 21060204, 42120408]

約数ペア:

[(1, 42120408), (2, 21060204), (3, 14040136), (4, 10530102), (6, 7020068), (8, 5265051), (11, 3829128), (12, 3510034), (22, 1914564), (24, 1755017), (33, 1276376), (44, 957282), (66, 638188), (88, 478641), (103, 408936), (132, 319094), (206, 204468), (264, 159547), (309, 136312), (412, 102234), (618, 68156), (824, 51117), (1133, 37176), (1236, 34078), (1549, 27192), (2266, 18588), (2472, 17039), (3098, 13596), (3399, 12392), (4532, 9294), (4647, 9064), (6196, 6798)]