48924070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 99320256

約数和(自身を除く): 50396186

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 67, 82, 130, 134, 137, 205, 274, 335, 410, 533, 670, 685, 871, 1066, 1370, 1742, 1781, 2665, 2747, 3562, 4355, 5330, 5494, 5617, 8710, 8905, 9179, 11234, 13735, 17810, 18358, 27470, 28085, 35711, 45895, 56170, 71422, 73021, 91790, 119327, 146042, 178555, 238654, 357110, 365105, 376339, 596635, 730210, 752678, 1193270, 1881695, 3763390, 4892407, 9784814, 24462035, 48924070]

約数ペア:

[(1, 48924070), (2, 24462035), (5, 9784814), (10, 4892407), (13, 3763390), (26, 1881695), (41, 1193270), (65, 752678), (67, 730210), (82, 596635), (130, 376339), (134, 365105), (137, 357110), (205, 238654), (274, 178555), (335, 146042), (410, 119327), (533, 91790), (670, 73021), (685, 71422), (871, 56170), (1066, 45895), (1370, 35711), (1742, 28085), (1781, 27470), (2665, 18358), (2747, 17810), (3562, 13735), (4355, 11234), (5330, 9179), (5494, 8905), (5617, 8710)]