56945980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 149700096

約数和(自身を除く): 92754116

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 260, 268, 335, 364, 455, 467, 469, 670, 871, 910, 934, 938, 1340, 1742, 1820, 1868, 1876, 2335, 2345, 3269, 3484, 4355, 4670, 4690, 6071, 6097, 6538, 8710, 9340, 9380, 12142, 12194, 13076, 16345, 17420, 24284, 24388, 30355, 30485, 31289, 32690, 42497, 60710, 60970, 62578, 65380, 84994, 121420, 121940, 125156, 156445, 169988, 212485, 219023, 312890, 406757, 424970, 438046, 625780, 813514, 849940, 876092, 1095115, 1627028, 2033785, 2190230, 2847299, 4067570, 4380460, 5694598, 8135140, 11389196, 14236495, 28472990, 56945980]

約数ペア:

[(1, 56945980), (2, 28472990), (4, 14236495), (5, 11389196), (7, 8135140), (10, 5694598), (13, 4380460), (14, 4067570), (20, 2847299), (26, 2190230), (28, 2033785), (35, 1627028), (52, 1095115), (65, 876092), (67, 849940), (70, 813514), (91, 625780), (130, 438046), (134, 424970), (140, 406757), (182, 312890), (260, 219023), (268, 212485), (335, 169988), (364, 156445), (455, 125156), (467, 121940), (469, 121420), (670, 84994), (871, 65380), (910, 62578), (934, 60970), (938, 60710), (1340, 42497), (1742, 32690), (1820, 31289), (1868, 30485), (1876, 30355), (2335, 24388), (2345, 24284), (3269, 17420), (3484, 16345), (4355, 13076), (4670, 12194), (4690, 12142), (6071, 9380), (6097, 9340), (6538, 8710)]