51342408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2931

約数の個数: 96

約数和(自身を含む): 157684800

約数和(自身を除く): 106342392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2887, 2964, 4446, 5774, 5928, 8661, 8892, 11548, 17322, 17784, 23096, 25983, 34644, 37531, 51966, 54853, 69288, 75062, 103932, 109706, 112593, 150124, 164559, 207864, 219412, 225186, 300248, 329118, 337779, 438824, 450372, 493677, 658236, 675558, 713089, 900744, 987354, 1316472, 1351116, 1426178, 1974708, 2139267, 2702232, 2852356, 3949416, 4278534, 5704712, 6417801, 8557068, 12835602, 17114136, 25671204, 51342408]

約数ペア:

[(1, 51342408), (2, 25671204), (3, 17114136), (4, 12835602), (6, 8557068), (8, 6417801), (9, 5704712), (12, 4278534), (13, 3949416), (18, 2852356), (19, 2702232), (24, 2139267), (26, 1974708), (36, 1426178), (38, 1351116), (39, 1316472), (52, 987354), (57, 900744), (72, 713089), (76, 675558), (78, 658236), (104, 493677), (114, 450372), (117, 438824), (152, 337779), (156, 329118), (171, 300248), (228, 225186), (234, 219412), (247, 207864), (312, 164559), (342, 150124), (456, 112593), (468, 109706), (494, 103932), (684, 75062), (741, 69288), (936, 54853), (988, 51966), (1368, 37531), (1482, 34644), (1976, 25983), (2223, 23096), (2887, 17784), (2964, 17322), (4446, 11548), (5774, 8892), (5928, 8661)]