52253620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 113552208

約数和(自身を除く): 61298588

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 241, 293, 370, 482, 586, 740, 964, 1172, 1205, 1465, 2410, 2930, 4820, 5860, 8917, 10841, 17834, 21682, 35668, 43364, 44585, 54205, 70613, 89170, 108410, 141226, 178340, 216820, 282452, 353065, 706130, 1412260, 2612681, 5225362, 10450724, 13063405, 26126810, 52253620]

約数ペア:

[(1, 52253620), (2, 26126810), (4, 13063405), (5, 10450724), (10, 5225362), (20, 2612681), (37, 1412260), (74, 706130), (148, 353065), (185, 282452), (241, 216820), (293, 178340), (370, 141226), (482, 108410), (586, 89170), (740, 70613), (964, 54205), (1172, 44585), (1205, 43364), (1465, 35668), (2410, 21682), (2930, 17834), (4820, 10841), (5860, 8917)]