40729205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 56077056

約数和(自身を除く): 15347851

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 2927, 13915, 14635, 32197, 67321, 160985, 336605, 354167, 740531, 1770835, 3702655, 8145841, 40729205]

約数ペア:

[(1, 40729205), (5, 8145841), (11, 3702655), (23, 1770835), (55, 740531), (115, 354167), (121, 336605), (253, 160985), (605, 67321), (1265, 32197), (2783, 14635), (2927, 13915)]