42986008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11171}}^1$

素因数の和:11227

約数の個数: 32

約数和(自身を含む): 89152560

約数和(自身を除く): 46166552

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 11171, 22342, 44684, 89368, 145223, 290446, 413327, 580892, 826654, 1161784, 1653308, 3306616, 5373251, 10746502, 21493004, 42986008]

約数ペア:

[(1, 42986008), (2, 21493004), (4, 10746502), (8, 5373251), (13, 3306616), (26, 1653308), (37, 1161784), (52, 826654), (74, 580892), (104, 413327), (148, 290446), (296, 145223), (481, 89368), (962, 44684), (1924, 22342), (3848, 11171)]