25626430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 22636610

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 911, 970, 1822, 2813, 4555, 5626, 9110, 14065, 26419, 28130, 52838, 88367, 132095, 176734, 264190, 441835, 883670, 2562643, 5125286, 12813215, 25626430]

約数ペア:

[(1, 25626430), (2, 12813215), (5, 5125286), (10, 2562643), (29, 883670), (58, 441835), (97, 264190), (145, 176734), (194, 132095), (290, 88367), (485, 52838), (911, 28130), (970, 26419), (1822, 14065), (2813, 9110), (4555, 5626)]