49975458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 113944320

約数和(自身を除く): 63968862

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 313, 534, 598, 626, 897, 939, 1157, 1794, 1878, 2047, 2314, 3471, 4069, 4094, 6141, 6942, 7199, 8138, 12207, 12282, 14398, 21597, 24414, 26611, 27857, 43194, 53222, 55714, 79833, 83571, 93587, 159666, 167142, 187174, 280761, 362141, 561522, 640711, 724282, 1086423, 1281422, 1922133, 2172846, 3844266, 8329243, 16658486, 24987729, 49975458]

約数ペア:

[(1, 49975458), (2, 24987729), (3, 16658486), (6, 8329243), (13, 3844266), (23, 2172846), (26, 1922133), (39, 1281422), (46, 1086423), (69, 724282), (78, 640711), (89, 561522), (138, 362141), (178, 280761), (267, 187174), (299, 167142), (313, 159666), (534, 93587), (598, 83571), (626, 79833), (897, 55714), (939, 53222), (1157, 43194), (1794, 27857), (1878, 26611), (2047, 24414), (2314, 21597), (3471, 14398), (4069, 12282), (4094, 12207), (6141, 8138), (6942, 7199)]