55113350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^3\times {\mathrm{37}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 108790656

約数和(自身を除く): 53677306

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 74, 155, 185, 310, 370, 775, 925, 961, 1147, 1550, 1850, 1922, 2294, 4805, 5735, 9610, 11470, 24025, 28675, 29791, 35557, 48050, 57350, 59582, 71114, 148955, 177785, 297910, 355570, 744775, 888925, 1102267, 1489550, 1777850, 2204534, 5511335, 11022670, 27556675, 55113350]

約数ペア:

[(1, 55113350), (2, 27556675), (5, 11022670), (10, 5511335), (25, 2204534), (31, 1777850), (37, 1489550), (50, 1102267), (62, 888925), (74, 744775), (155, 355570), (185, 297910), (310, 177785), (370, 148955), (775, 71114), (925, 59582), (961, 57350), (1147, 48050), (1550, 35557), (1850, 29791), (1922, 28675), (2294, 24025), (4805, 11470), (5735, 9610)]