40914060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61991}}^1$

素因数の和:62014

約数の個数: 48

約数和(自身を含む): 124975872

約数和(自身を除く): 84061812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61991, 123982, 185973, 247964, 309955, 371946, 619910, 681901, 743892, 929865, 1239820, 1363802, 1859730, 2045703, 2727604, 3409505, 3719460, 4091406, 6819010, 8182812, 10228515, 13638020, 20457030, 40914060]

約数ペア:

[(1, 40914060), (2, 20457030), (3, 13638020), (4, 10228515), (5, 8182812), (6, 6819010), (10, 4091406), (11, 3719460), (12, 3409505), (15, 2727604), (20, 2045703), (22, 1859730), (30, 1363802), (33, 1239820), (44, 929865), (55, 743892), (60, 681901), (66, 619910), (110, 371946), (132, 309955), (165, 247964), (220, 185973), (330, 123982), (660, 61991)]