401375158

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 640886400

約数和(自身を除く): 239511242

約数列:

[1, 2, 41, 43, 67, 82, 86, 134, 1699, 1763, 2747, 2881, 3398, 3526, 5494, 5762, 69659, 73057, 113833, 118121, 139318, 146114, 227666, 236242, 2995337, 4667153, 4894819, 5990674, 9334306, 9789638, 200687579, 401375158]

約数ペア:

[(1, 401375158), (2, 200687579), (41, 9789638), (43, 9334306), (67, 5990674), (82, 4894819), (86, 4667153), (134, 2995337), (1699, 236242), (1763, 227666), (2747, 146114), (2881, 139318), (3398, 118121), (3526, 113833), (5494, 73057), (5762, 69659)]