40805814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 100348416

約数和(自身を除く): 59542602

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 134, 201, 238, 357, 402, 469, 714, 853, 938, 1139, 1407, 1706, 2278, 2559, 2814, 3417, 5118, 5971, 6834, 7973, 11942, 14501, 15946, 17913, 23919, 29002, 35826, 43503, 47838, 57151, 87006, 101507, 114302, 171453, 203014, 304521, 342906, 400057, 609042, 800114, 971567, 1200171, 1943134, 2400342, 2914701, 5829402, 6800969, 13601938, 20402907, 40805814]

約数ペア:

[(1, 40805814), (2, 20402907), (3, 13601938), (6, 6800969), (7, 5829402), (14, 2914701), (17, 2400342), (21, 1943134), (34, 1200171), (42, 971567), (51, 800114), (67, 609042), (102, 400057), (119, 342906), (134, 304521), (201, 203014), (238, 171453), (357, 114302), (402, 101507), (469, 87006), (714, 57151), (853, 47838), (938, 43503), (1139, 35826), (1407, 29002), (1706, 23919), (2278, 17913), (2559, 15946), (2814, 14501), (3417, 11942), (5118, 7973), (5971, 6834)]