44219780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 105356160

約数和(自身を除く): 61136380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 239, 290, 319, 478, 580, 638, 841, 956, 1195, 1276, 1595, 1682, 2390, 2629, 3190, 3364, 4205, 4780, 5258, 6380, 6931, 8410, 9251, 10516, 13145, 13862, 16820, 18502, 26290, 27724, 34655, 37004, 46255, 52580, 69310, 76241, 92510, 138620, 152482, 185020, 200999, 304964, 381205, 401998, 762410, 803996, 1004995, 1524820, 2009990, 2210989, 4019980, 4421978, 8843956, 11054945, 22109890, 44219780]

約数ペア:

[(1, 44219780), (2, 22109890), (4, 11054945), (5, 8843956), (10, 4421978), (11, 4019980), (20, 2210989), (22, 2009990), (29, 1524820), (44, 1004995), (55, 803996), (58, 762410), (110, 401998), (116, 381205), (145, 304964), (220, 200999), (239, 185020), (290, 152482), (319, 138620), (478, 92510), (580, 76241), (638, 69310), (841, 52580), (956, 46255), (1195, 37004), (1276, 34655), (1595, 27724), (1682, 26290), (2390, 18502), (2629, 16820), (3190, 13862), (3364, 13145), (4205, 10516), (4780, 9251), (5258, 8410), (6380, 6931)]