89631056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5563}}^1$

素因数の和:5643

約数の個数: 40

約数和(自身を含む): 186282720

約数和(自身を除く): 96651664

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 5563, 8056, 11126, 16112, 22252, 44504, 89008, 105697, 211394, 294839, 422788, 589678, 845576, 1179356, 1691152, 2358712, 4717424, 5601941, 11203882, 22407764, 44815528, 89631056]

約数ペア:

[(1, 89631056), (2, 44815528), (4, 22407764), (8, 11203882), (16, 5601941), (19, 4717424), (38, 2358712), (53, 1691152), (76, 1179356), (106, 845576), (152, 589678), (212, 422788), (304, 294839), (424, 211394), (848, 105697), (1007, 89008), (2014, 44504), (4028, 22252), (5563, 16112), (8056, 11126)]