52601420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 117159168

約数和(自身を除く): 64557748

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2293, 2294, 4586, 4588, 5735, 9172, 11465, 11470, 22930, 22940, 45860, 71083, 84841, 142166, 169682, 284332, 339364, 355415, 424205, 710830, 848410, 1421660, 1696820, 2630071, 5260142, 10520284, 13150355, 26300710, 52601420]

約数ペア:

[(1, 52601420), (2, 26300710), (4, 13150355), (5, 10520284), (10, 5260142), (20, 2630071), (31, 1696820), (37, 1421660), (62, 848410), (74, 710830), (124, 424205), (148, 355415), (155, 339364), (185, 284332), (310, 169682), (370, 142166), (620, 84841), (740, 71083), (1147, 45860), (2293, 22940), (2294, 22930), (4586, 11470), (4588, 11465), (5735, 9172)]