42546984

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{19919}}^1$

素因数の和:20017

約数の個数: 32

約数和(自身を含む): 107568000

約数和(自身を除く): 65021016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 19919, 39838, 59757, 79676, 119514, 159352, 239028, 478056, 1772791, 3545582, 5318373, 7091164, 10636746, 14182328, 21273492, 42546984]

約数ペア:

[(1, 42546984), (2, 21273492), (3, 14182328), (4, 10636746), (6, 7091164), (8, 5318373), (12, 3545582), (24, 1772791), (89, 478056), (178, 239028), (267, 159352), (356, 119514), (534, 79676), (712, 59757), (1068, 39838), (2136, 19919)]