48657945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2843}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 89551872

約数和(自身を除く): 40893927

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 2843, 3423, 5705, 8529, 14215, 17115, 19901, 42645, 59703, 99505, 298515, 463409, 1390227, 2317045, 3243863, 6951135, 9731589, 16219315, 48657945]

約数ペア:

[(1, 48657945), (3, 16219315), (5, 9731589), (7, 6951135), (15, 3243863), (21, 2317045), (35, 1390227), (105, 463409), (163, 298515), (489, 99505), (815, 59703), (1141, 42645), (2445, 19901), (2843, 17115), (3423, 14215), (5705, 8529)]