57512106

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{3257}}^1$

素因数の和:3380

約数の個数: 40

約数和(自身を含む): 130091940

約数和(自身を除く): 72579834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 3257, 5886, 6514, 8829, 9771, 17658, 19542, 29313, 58626, 87939, 175878, 263817, 355013, 527634, 710026, 1065039, 2130078, 3195117, 6390234, 9585351, 19170702, 28756053, 57512106]

約数ペア:

[(1, 57512106), (2, 28756053), (3, 19170702), (6, 9585351), (9, 6390234), (18, 3195117), (27, 2130078), (54, 1065039), (81, 710026), (109, 527634), (162, 355013), (218, 263817), (327, 175878), (654, 87939), (981, 58626), (1962, 29313), (2943, 19542), (3257, 17658), (5886, 9771), (6514, 8829)]