31473926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 53568000

約数和(自身を除く): 22094074

約数列:

[1, 2, 11, 22, 47, 61, 94, 122, 499, 517, 671, 998, 1034, 1342, 2867, 5489, 5734, 10978, 23453, 30439, 31537, 46906, 60878, 63074, 257983, 334829, 515966, 669658, 1430633, 2861266, 15736963, 31473926]

約数ペア:

[(1, 31473926), (2, 15736963), (11, 2861266), (22, 1430633), (47, 669658), (61, 515966), (94, 334829), (122, 257983), (499, 63074), (517, 60878), (671, 46906), (998, 31537), (1034, 30439), (1342, 23453), (2867, 10978), (5489, 5734)]