55240822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9791}}^1$

素因数の和:9844

約数の個数: 32

約数和(自身を含む): 105283584

約数和(自身を除く): 50042762

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 9791, 19582, 68537, 127283, 137074, 254566, 303521, 607042, 890981, 1781962, 2124647, 3945773, 4249294, 7891546, 27620411, 55240822]

約数ペア:

[(1, 55240822), (2, 27620411), (7, 7891546), (13, 4249294), (14, 3945773), (26, 2124647), (31, 1781962), (62, 890981), (91, 607042), (182, 303521), (217, 254566), (403, 137074), (434, 127283), (806, 68537), (2821, 19582), (5642, 9791)]