42974238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2179}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 91036800

約数和(自身を除く): 48062562

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 2179, 3287, 4358, 6537, 6574, 9861, 13074, 19722, 41401, 82802, 124203, 248406, 376967, 753934, 1130901, 2261802, 7162373, 14324746, 21487119, 42974238]

約数ペア:

[(1, 42974238), (2, 21487119), (3, 14324746), (6, 7162373), (19, 2261802), (38, 1130901), (57, 753934), (114, 376967), (173, 248406), (346, 124203), (519, 82802), (1038, 41401), (2179, 19722), (3287, 13074), (4358, 9861), (6537, 6574)]