31271136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25057}}^1$

素因数の和:25083

約数の個数: 48

約数和(自身を含む): 88404624

約数和(自身を除く): 57133488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 25057, 50114, 75171, 100228, 150342, 200456, 300684, 325741, 400912, 601368, 651482, 801824, 977223, 1202736, 1302964, 1954446, 2405472, 2605928, 3908892, 5211856, 7817784, 10423712, 15635568, 31271136]

約数ペア:

[(1, 31271136), (2, 15635568), (3, 10423712), (4, 7817784), (6, 5211856), (8, 3908892), (12, 2605928), (13, 2405472), (16, 1954446), (24, 1302964), (26, 1202736), (32, 977223), (39, 801824), (48, 651482), (52, 601368), (78, 400912), (96, 325741), (104, 300684), (156, 200456), (208, 150342), (312, 100228), (416, 75171), (624, 50114), (1248, 25057)]