57676892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 125022912

約数和(自身を除く): 67346020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 193, 364, 386, 772, 821, 1351, 1642, 2509, 2702, 3284, 5018, 5404, 5747, 10036, 10673, 11494, 17563, 21346, 22988, 35126, 42692, 70252, 74711, 149422, 158453, 298844, 316906, 633812, 1109171, 2059889, 2218342, 4119778, 4436684, 8239556, 14419223, 28838446, 57676892]

約数ペア:

[(1, 57676892), (2, 28838446), (4, 14419223), (7, 8239556), (13, 4436684), (14, 4119778), (26, 2218342), (28, 2059889), (52, 1109171), (91, 633812), (182, 316906), (193, 298844), (364, 158453), (386, 149422), (772, 74711), (821, 70252), (1351, 42692), (1642, 35126), (2509, 22988), (2702, 21346), (3284, 17563), (5018, 11494), (5404, 10673), (5747, 10036)]