40744202

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{3457}}^1$

素因数の和:3613

約数の個数: 16

約数和(自身を含む): 62741952

約数和(自身を除く): 21997750

約数列:

[1, 2, 71, 83, 142, 166, 3457, 5893, 6914, 11786, 245447, 286931, 490894, 573862, 20372101, 40744202]

約数ペア:

[(1, 40744202), (2, 20372101), (71, 573862), (83, 490894), (142, 286931), (166, 245447), (3457, 11786), (5893, 6914)]