25079844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 61810560

約数和(自身を除く): 36730716

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1021, 1068, 2042, 2047, 3063, 4084, 4094, 6126, 6141, 8188, 12252, 12282, 23483, 24564, 46966, 70449, 90869, 93932, 140898, 181738, 272607, 281796, 363476, 545214, 1090428, 2089987, 4179974, 6269961, 8359948, 12539922, 25079844]

約数ペア:

[(1, 25079844), (2, 12539922), (3, 8359948), (4, 6269961), (6, 4179974), (12, 2089987), (23, 1090428), (46, 545214), (69, 363476), (89, 281796), (92, 272607), (138, 181738), (178, 140898), (267, 93932), (276, 90869), (356, 70449), (534, 46966), (1021, 24564), (1068, 23483), (2042, 12282), (2047, 12252), (3063, 8188), (4084, 6141), (4094, 6126)]