42549050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 82828032

約数和(自身を除く): 40278982

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 97, 155, 194, 283, 310, 485, 566, 775, 970, 1415, 1550, 2425, 2830, 3007, 4850, 6014, 7075, 8773, 14150, 15035, 17546, 27451, 30070, 43865, 54902, 75175, 87730, 137255, 150350, 219325, 274510, 438650, 686275, 850981, 1372550, 1701962, 4254905, 8509810, 21274525, 42549050]

約数ペア:

[(1, 42549050), (2, 21274525), (5, 8509810), (10, 4254905), (25, 1701962), (31, 1372550), (50, 850981), (62, 686275), (97, 438650), (155, 274510), (194, 219325), (283, 150350), (310, 137255), (485, 87730), (566, 75175), (775, 54902), (970, 43865), (1415, 30070), (1550, 27451), (2425, 17546), (2830, 15035), (3007, 14150), (4850, 8773), (6014, 7075)]