52280410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 117556992

約数和(自身を除く): 65276582

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 787, 910, 949, 1022, 1574, 1898, 2555, 3935, 4745, 5110, 5509, 6643, 7870, 9490, 10231, 11018, 13286, 20462, 27545, 33215, 51155, 55090, 57451, 66430, 71617, 102310, 114902, 143234, 287255, 358085, 402157, 574510, 716170, 746863, 804314, 1493726, 2010785, 3734315, 4021570, 5228041, 7468630, 10456082, 26140205, 52280410]

約数ペア:

[(1, 52280410), (2, 26140205), (5, 10456082), (7, 7468630), (10, 5228041), (13, 4021570), (14, 3734315), (26, 2010785), (35, 1493726), (65, 804314), (70, 746863), (73, 716170), (91, 574510), (130, 402157), (146, 358085), (182, 287255), (365, 143234), (455, 114902), (511, 102310), (730, 71617), (787, 66430), (910, 57451), (949, 55090), (1022, 51155), (1574, 33215), (1898, 27545), (2555, 20462), (3935, 13286), (4745, 11018), (5110, 10231), (5509, 9490), (6643, 7870)]