40816992

素因数分解:

$2^5\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1093}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 107518320

約数和(自身を除く): 66701328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 389, 778, 1093, 1167, 1556, 2186, 2334, 3112, 3279, 4372, 4668, 6224, 6558, 8744, 9336, 12448, 13116, 17488, 18672, 26232, 34976, 37344, 52464, 104928, 425177, 850354, 1275531, 1700708, 2551062, 3401416, 5102124, 6802832, 10204248, 13605664, 20408496, 40816992]

約数ペア:

[(1, 40816992), (2, 20408496), (3, 13605664), (4, 10204248), (6, 6802832), (8, 5102124), (12, 3401416), (16, 2551062), (24, 1700708), (32, 1275531), (48, 850354), (96, 425177), (389, 104928), (778, 52464), (1093, 37344), (1167, 34976), (1556, 26232), (2186, 18672), (2334, 17488), (3112, 13116), (3279, 12448), (4372, 9336), (4668, 8744), (6224, 6558)]