63987040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30763}}^1$

素因数の和:30791

約数の個数: 48

約数和(自身を含む): 162803088

約数和(自身を除く): 98816048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 30763, 61526, 123052, 153815, 246104, 307630, 399919, 492208, 615260, 799838, 984416, 1230520, 1599676, 1999595, 2461040, 3199352, 3999190, 4922080, 6398704, 7998380, 12797408, 15996760, 31993520, 63987040]

約数ペア:

[(1, 63987040), (2, 31993520), (4, 15996760), (5, 12797408), (8, 7998380), (10, 6398704), (13, 4922080), (16, 3999190), (20, 3199352), (26, 2461040), (32, 1999595), (40, 1599676), (52, 1230520), (65, 984416), (80, 799838), (104, 615260), (130, 492208), (160, 399919), (208, 307630), (260, 246104), (416, 153815), (520, 123052), (1040, 61526), (2080, 30763)]