47980174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 81645696

約数和(自身を除く): 33665522

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 473, 737, 757, 946, 1474, 1514, 2881, 5762, 8327, 16654, 31691, 32551, 50719, 63382, 65102, 101438, 358061, 557909, 716122, 1115818, 2180917, 4361834, 23990087, 47980174]

約数ペア:

[(1, 47980174), (2, 23990087), (11, 4361834), (22, 2180917), (43, 1115818), (67, 716122), (86, 557909), (134, 358061), (473, 101438), (737, 65102), (757, 63382), (946, 50719), (1474, 32551), (1514, 31691), (2881, 16654), (5762, 8327)]