26406010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 51114240

約数和(自身を除く): 24708230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 2957, 4465, 5914, 8930, 14785, 29570, 56183, 112366, 138979, 277958, 280915, 561830, 694895, 1389790, 2640601, 5281202, 13203005, 26406010]

約数ペア:

[(1, 26406010), (2, 13203005), (5, 5281202), (10, 2640601), (19, 1389790), (38, 694895), (47, 561830), (94, 280915), (95, 277958), (190, 138979), (235, 112366), (470, 56183), (893, 29570), (1786, 14785), (2957, 8930), (4465, 5914)]