52315780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6484

約数の個数: 48

約数和(自身を含む): 123109056

約数和(自身を除く): 70793276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 6427, 8140, 12854, 25708, 32135, 64270, 70697, 128540, 141394, 237799, 282788, 353485, 475598, 706970, 951196, 1188995, 1413940, 2377990, 2615789, 4755980, 5231578, 10463156, 13078945, 26157890, 52315780]

約数ペア:

[(1, 52315780), (2, 26157890), (4, 13078945), (5, 10463156), (10, 5231578), (11, 4755980), (20, 2615789), (22, 2377990), (37, 1413940), (44, 1188995), (55, 951196), (74, 706970), (110, 475598), (148, 353485), (185, 282788), (220, 237799), (370, 141394), (407, 128540), (740, 70697), (814, 64270), (1628, 32135), (2035, 25708), (4070, 12854), (6427, 8140)]