48603490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2729}}^1$

素因数の和:2886

約数の個数: 32

約数和(自身を含む): 94938480

約数和(自身を除く): 46334990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 2729, 3562, 5458, 8905, 13645, 17810, 27290, 35477, 70954, 177385, 354770, 373873, 747746, 1869365, 3738730, 4860349, 9720698, 24301745, 48603490]

約数ペア:

[(1, 48603490), (2, 24301745), (5, 9720698), (10, 4860349), (13, 3738730), (26, 1869365), (65, 747746), (130, 373873), (137, 354770), (274, 177385), (685, 70954), (1370, 35477), (1781, 27290), (2729, 17810), (3562, 13645), (5458, 8905)]