55971532

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{457}}^2$

素因数の和:985

約数の個数: 18

約数和(自身を含む): 99630132

約数和(自身を除く): 43658600

約数列:

[1, 2, 4, 67, 134, 268, 457, 914, 1828, 30619, 61238, 122476, 208849, 417698, 835396, 13992883, 27985766, 55971532]

約数ペア:

[(1, 55971532), (2, 27985766), (4, 13992883), (67, 835396), (134, 417698), (268, 208849), (457, 122476), (914, 61238), (1828, 30619)]