42075550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 86257872

約数和(自身を除く): 44182322

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 677, 1130, 1243, 1354, 2486, 2825, 3385, 5650, 6215, 6770, 7447, 12430, 14894, 16925, 31075, 33850, 37235, 62150, 74470, 76501, 153002, 186175, 372350, 382505, 765010, 841511, 1683022, 1912525, 3825050, 4207555, 8415110, 21037775, 42075550]

約数ペア:

[(1, 42075550), (2, 21037775), (5, 8415110), (10, 4207555), (11, 3825050), (22, 1912525), (25, 1683022), (50, 841511), (55, 765010), (110, 382505), (113, 372350), (226, 186175), (275, 153002), (550, 76501), (565, 74470), (677, 62150), (1130, 37235), (1243, 33850), (1354, 31075), (2486, 16925), (2825, 14894), (3385, 12430), (5650, 7447), (6215, 6770)]