42975608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4643}}^1$

素因数の和:4751

約数の個数: 32

約数和(自身を含む): 87771600

約数和(自身を除く): 44795992

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 4643, 9256, 9286, 18572, 37144, 60359, 120718, 241436, 413227, 482872, 826454, 1652908, 3305816, 5371951, 10743902, 21487804, 42975608]

約数ペア:

[(1, 42975608), (2, 21487804), (4, 10743902), (8, 5371951), (13, 3305816), (26, 1652908), (52, 826454), (89, 482872), (104, 413227), (178, 241436), (356, 120718), (712, 60359), (1157, 37144), (2314, 18572), (4628, 9286), (4643, 9256)]