40272494.000000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1191739}}^1$

素因数の和:1191754

約数の個数: 24

約数和(自身を含む): 371822880

約数和(自身を除く): 221663766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1191739, 2383478, 3575217, 7150434, 8342173, 10725651, 16684346, 21451302, 25026519, 50053038, 75079557, 150159114]

約数ペア:

[(1, 150159114), (2, 75079557), (3, 50053038), (6, 25026519), (7, 21451302), (9, 16684346), (14, 10725651), (18, 8342173), (21, 7150434), (42, 3575217), (63, 2383478), (126, 1191739)]