43373928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 123742080

約数和(自身を除く): 80368152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 53, 61, 78, 86, 104, 106, 122, 129, 156, 159, 172, 183, 212, 244, 258, 312, 318, 344, 366, 424, 488, 516, 559, 636, 689, 732, 793, 1032, 1118, 1272, 1378, 1464, 1586, 1677, 2067, 2236, 2279, 2379, 2623, 2756, 3172, 3233, 3354, 4134, 4472, 4558, 4758, 5246, 5512, 6344, 6466, 6708, 6837, 7869, 8268, 9116, 9516, 9699, 10492, 12932, 13416, 13674, 15738, 16536, 18232, 19032, 19398, 20984, 25864, 27348, 29627, 31476, 34099, 38796, 42029, 54696, 59254, 62952, 68198, 77592, 84058, 88881, 102297, 118508, 126087, 136396, 139019, 168116, 177762, 204594, 237016, 252174, 272792, 278038, 336232, 355524, 409188, 417057, 504348, 556076, 711048, 818376, 834114, 1008696, 1112152, 1668228, 1807247, 3336456, 3614494, 5421741, 7228988, 10843482, 14457976, 21686964, 43373928]

約数ペア:

[(1, 43373928), (2, 21686964), (3, 14457976), (4, 10843482), (6, 7228988), (8, 5421741), (12, 3614494), (13, 3336456), (24, 1807247), (26, 1668228), (39, 1112152), (43, 1008696), (52, 834114), (53, 818376), (61, 711048), (78, 556076), (86, 504348), (104, 417057), (106, 409188), (122, 355524), (129, 336232), (156, 278038), (159, 272792), (172, 252174), (183, 237016), (212, 204594), (244, 177762), (258, 168116), (312, 139019), (318, 136396), (344, 126087), (366, 118508), (424, 102297), (488, 88881), (516, 84058), (559, 77592), (636, 68198), (689, 62952), (732, 59254), (793, 54696), (1032, 42029), (1118, 38796), (1272, 34099), (1378, 31476), (1464, 29627), (1586, 27348), (1677, 25864), (2067, 20984), (2236, 19398), (2279, 19032), (2379, 18232), (2623, 16536), (2756, 15738), (3172, 13674), (3233, 13416), (3354, 12932), (4134, 10492), (4472, 9699), (4558, 9516), (4758, 9116), (5246, 8268), (5512, 7869), (6344, 6837), (6466, 6708)]