53273272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3739}}^1$

素因数の和:3895

約数の個数: 32

約数和(自身を含む): 108385200

約数和(自身を除く): 55111928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 3739, 7124, 7478, 14248, 14956, 29912, 48607, 97214, 194428, 388856, 512243, 1024486, 2048972, 4097944, 6659159, 13318318, 26636636, 53273272]

約数ペア:

[(1, 53273272), (2, 26636636), (4, 13318318), (8, 6659159), (13, 4097944), (26, 2048972), (52, 1024486), (104, 512243), (137, 388856), (274, 194428), (548, 97214), (1096, 48607), (1781, 29912), (3562, 14956), (3739, 14248), (7124, 7478)]