40458684364

素因数分解:

$2^2\times 7^5\times {\mathrm{601813}}^1$

素因数の和:601852

約数の個数: 36

約数和(自身を含む): 82602582384

約数和(自身を除く): 42143898020

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 16807, 33614, 67228, 601813, 1203626, 2407252, 4212691, 8425382, 16850764, 29488837, 58977674, 117955348, 206421859, 412843718, 825687436, 1444953013, 2889906026, 5779812052, 10114671091, 20229342182, 40458684364]

約数ペア:

[(1, 40458684364), (2, 20229342182), (4, 10114671091), (7, 5779812052), (14, 2889906026), (28, 1444953013), (49, 825687436), (98, 412843718), (196, 206421859), (343, 117955348), (686, 58977674), (1372, 29488837), (2401, 16850764), (4802, 8425382), (9604, 4212691), (16807, 2407252), (33614, 1203626), (67228, 601813)]