39279040

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1085

約数の個数: 56

約数和(自身を含む): 94347792

約数和(自身を除く): 55068752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 937, 1048, 1310, 1874, 2096, 2620, 3748, 4192, 4685, 5240, 7496, 8384, 9370, 10480, 14992, 18740, 20960, 29984, 37480, 41920, 59968, 74960, 122747, 149920, 245494, 299840, 490988, 613735, 981976, 1227470, 1963952, 2454940, 3927904, 4909880, 7855808, 9819760, 19639520, 39279040]

約数ペア:

[(1, 39279040), (2, 19639520), (4, 9819760), (5, 7855808), (8, 4909880), (10, 3927904), (16, 2454940), (20, 1963952), (32, 1227470), (40, 981976), (64, 613735), (80, 490988), (131, 299840), (160, 245494), (262, 149920), (320, 122747), (524, 74960), (655, 59968), (937, 41920), (1048, 37480), (1310, 29984), (1874, 20960), (2096, 18740), (2620, 14992), (3748, 10480), (4192, 9370), (4685, 8384), (5240, 7496)]