48897590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 103864032

約数和(自身を除く): 54966442

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 1367, 2555, 2734, 3577, 5110, 6835, 7154, 9569, 13670, 17885, 19138, 35770, 47845, 66983, 95690, 99791, 133966, 199582, 334915, 498955, 669830, 698537, 997910, 1397074, 3492685, 4889759, 6985370, 9779518, 24448795, 48897590]

約数ペア:

[(1, 48897590), (2, 24448795), (5, 9779518), (7, 6985370), (10, 4889759), (14, 3492685), (35, 1397074), (49, 997910), (70, 698537), (73, 669830), (98, 498955), (146, 334915), (245, 199582), (365, 133966), (490, 99791), (511, 95690), (730, 66983), (1022, 47845), (1367, 35770), (2555, 19138), (2734, 17885), (3577, 13670), (5110, 9569), (6835, 7154)]