25075434964

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{947}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 44652847680

約数和(自身を除く): 19577412716

約数列:

[1, 2, 4, 137, 211, 229, 274, 422, 458, 548, 844, 916, 947, 1894, 3788, 28907, 31373, 48319, 57814, 62746, 96638, 115628, 125492, 129739, 193276, 199817, 216863, 259478, 399634, 433726, 518956, 799268, 867452, 6619703, 13239406, 26478812, 27374929, 29710231, 45758093, 54749858, 59420462, 91516186, 109499716, 118840924, 183032372, 6268858741, 12537717482, 25075434964]

約数ペア:

[(1, 25075434964), (2, 12537717482), (4, 6268858741), (137, 183032372), (211, 118840924), (229, 109499716), (274, 91516186), (422, 59420462), (458, 54749858), (548, 45758093), (844, 29710231), (916, 27374929), (947, 26478812), (1894, 13239406), (3788, 6619703), (28907, 867452), (31373, 799268), (48319, 518956), (57814, 433726), (62746, 399634), (96638, 259478), (115628, 216863), (125492, 199817), (129739, 193276)]