42528090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128873}}^1$

素因数の和:128894

約数の個数: 32

約数和(自身を含む): 111347136

約数和(自身を除く): 68819046

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 128873, 257746, 386619, 644365, 773238, 1288730, 1417603, 1933095, 2835206, 3866190, 4252809, 7088015, 8505618, 14176030, 21264045, 42528090]

約数ペア:

[(1, 42528090), (2, 21264045), (3, 14176030), (5, 8505618), (6, 7088015), (10, 4252809), (11, 3866190), (15, 2835206), (22, 1933095), (30, 1417603), (33, 1288730), (55, 773238), (66, 644365), (110, 386619), (165, 257746), (330, 128873)]