47278040

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1483}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 106580880

約数和(自身を除く): 59302840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1483, 1594, 2966, 3188, 3985, 5932, 6376, 7415, 7970, 11864, 14830, 15940, 29660, 31880, 59320, 1181951, 2363902, 4727804, 5909755, 9455608, 11819510, 23639020, 47278040]

約数ペア:

[(1, 47278040), (2, 23639020), (4, 11819510), (5, 9455608), (8, 5909755), (10, 4727804), (20, 2363902), (40, 1181951), (797, 59320), (1483, 31880), (1594, 29660), (2966, 15940), (3188, 14830), (3985, 11864), (5932, 7970), (6376, 7415)]