47301280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22769

約数の個数: 48

約数和(自身を含む): 120350664

約数和(自身を除く): 73049384

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, 22741, 45482, 90964, 113705, 181928, 227410, 295633, 363856, 454820, 591266, 727712, 909640, 1182532, 1478165, 1819280, 2365064, 2956330, 3638560, 4730128, 5912660, 9460256, 11825320, 23650640, 47301280]

約数ペア:

[(1, 47301280), (2, 23650640), (4, 11825320), (5, 9460256), (8, 5912660), (10, 4730128), (13, 3638560), (16, 2956330), (20, 2365064), (26, 1819280), (32, 1478165), (40, 1182532), (52, 909640), (65, 727712), (80, 591266), (104, 454820), (130, 363856), (160, 295633), (208, 227410), (260, 181928), (416, 113705), (520, 90964), (1040, 45482), (2080, 22741)]