42813892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 41454908

約数列:

[1, 2, 4, 11, 22, 44, 79, 109, 113, 158, 218, 226, 316, 436, 452, 869, 1199, 1243, 1738, 2398, 2486, 3476, 4796, 4972, 8611, 8927, 12317, 17222, 17854, 24634, 34444, 35708, 49268, 94721, 98197, 135487, 189442, 196394, 270974, 378884, 392788, 541948, 973043, 1946086, 3892172, 10703473, 21406946, 42813892]

約数ペア:

[(1, 42813892), (2, 21406946), (4, 10703473), (11, 3892172), (22, 1946086), (44, 973043), (79, 541948), (109, 392788), (113, 378884), (158, 270974), (218, 196394), (226, 189442), (316, 135487), (436, 98197), (452, 94721), (869, 49268), (1199, 35708), (1243, 34444), (1738, 24634), (2398, 17854), (2486, 17222), (3476, 12317), (4796, 8927), (4972, 8611)]