40000665852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{158732801}}^1$

素因数の和:158732818

約数の個数: 36

約数和(自身を含む): 115557479856

約数和(自身を除く): 75556814004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 158732801, 317465602, 476198403, 634931204, 952396806, 1111129607, 1428595209, 1904793612, 2222259214, 2857190418, 3333388821, 4444518428, 5714380836, 6666777642, 10000166463, 13333555284, 20000332926, 40000665852]

約数ペア:

[(1, 40000665852), (2, 20000332926), (3, 13333555284), (4, 10000166463), (6, 6666777642), (7, 5714380836), (9, 4444518428), (12, 3333388821), (14, 2857190418), (18, 2222259214), (21, 1904793612), (28, 1428595209), (36, 1111129607), (42, 952396806), (63, 634931204), (84, 476198403), (126, 317465602), (252, 158732801)]