45191124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 125667360

約数和(自身を除く): 80476236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 821, 834, 1251, 1529, 1642, 1668, 2463, 2502, 3058, 3284, 4587, 4926, 5004, 6116, 7389, 9031, 9174, 9852, 13761, 14778, 18062, 18348, 27093, 27522, 29556, 36124, 54186, 55044, 81279, 108372, 114119, 162558, 228238, 325116, 342357, 456476, 684714, 1027071, 1255309, 1369428, 2054142, 2510618, 3765927, 4108284, 5021236, 7531854, 11297781, 15063708, 22595562, 45191124]

約数ペア:

[(1, 45191124), (2, 22595562), (3, 15063708), (4, 11297781), (6, 7531854), (9, 5021236), (11, 4108284), (12, 3765927), (18, 2510618), (22, 2054142), (33, 1369428), (36, 1255309), (44, 1027071), (66, 684714), (99, 456476), (132, 342357), (139, 325116), (198, 228238), (278, 162558), (396, 114119), (417, 108372), (556, 81279), (821, 55044), (834, 54186), (1251, 36124), (1529, 29556), (1642, 27522), (1668, 27093), (2463, 18348), (2502, 18062), (3058, 14778), (3284, 13761), (4587, 9852), (4926, 9174), (5004, 9031), (6116, 7389)]