48218390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23071}}^1$

素因数の和:23108

約数の個数: 32

約数和(自身を含む): 99671040

約数和(自身を除く): 51452650

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 23071, 46142, 115355, 230710, 253781, 438349, 507562, 876698, 1268905, 2191745, 2537810, 4383490, 4821839, 9643678, 24109195, 48218390]

約数ペア:

[(1, 48218390), (2, 24109195), (5, 9643678), (10, 4821839), (11, 4383490), (19, 2537810), (22, 2191745), (38, 1268905), (55, 876698), (95, 507562), (110, 438349), (190, 253781), (209, 230710), (418, 115355), (1045, 46142), (2090, 23071)]