40406762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 68152320

約数和(自身を除く): 27745558

約数列:

[1, 2, 11, 22, 67, 79, 134, 158, 347, 694, 737, 869, 1474, 1738, 3817, 5293, 7634, 10586, 23249, 27413, 46498, 54826, 58223, 116446, 255739, 301543, 511478, 603086, 1836671, 3673342, 20203381, 40406762]

約数ペア:

[(1, 40406762), (2, 20203381), (11, 3673342), (22, 1836671), (67, 603086), (79, 511478), (134, 301543), (158, 255739), (347, 116446), (694, 58223), (737, 54826), (869, 46498), (1474, 27413), (1738, 23249), (3817, 10586), (5293, 7634)]