54028806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 121372608

約数和(自身を除く): 67343802

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 97, 111, 193, 194, 222, 291, 386, 481, 579, 582, 962, 1158, 1261, 1443, 2509, 2522, 2886, 3589, 3783, 5018, 7141, 7178, 7527, 7566, 10767, 14282, 15054, 18721, 21423, 21534, 37442, 42846, 46657, 56163, 92833, 93314, 112326, 139971, 185666, 243373, 278499, 279942, 486746, 556998, 692677, 730119, 1385354, 1460238, 2078031, 4156062, 9004801, 18009602, 27014403, 54028806]

約数ペア:

[(1, 54028806), (2, 27014403), (3, 18009602), (6, 9004801), (13, 4156062), (26, 2078031), (37, 1460238), (39, 1385354), (74, 730119), (78, 692677), (97, 556998), (111, 486746), (193, 279942), (194, 278499), (222, 243373), (291, 185666), (386, 139971), (481, 112326), (579, 93314), (582, 92833), (962, 56163), (1158, 46657), (1261, 42846), (1443, 37442), (2509, 21534), (2522, 21423), (2886, 18721), (3589, 15054), (3783, 14282), (5018, 10767), (7141, 7566), (7178, 7527)]