40514712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 116256000

約数和(自身を除く): 75741288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 691, 698, 1047, 1382, 1396, 2073, 2094, 2443, 2764, 2792, 4146, 4188, 4837, 4886, 5528, 7329, 8292, 8376, 9674, 9772, 14511, 14658, 16584, 19348, 19544, 29022, 29316, 38696, 58044, 58632, 116088, 241159, 482318, 723477, 964636, 1446954, 1688113, 1929272, 2893908, 3376226, 5064339, 5787816, 6752452, 10128678, 13504904, 20257356, 40514712]

約数ペア:

[(1, 40514712), (2, 20257356), (3, 13504904), (4, 10128678), (6, 6752452), (7, 5787816), (8, 5064339), (12, 3376226), (14, 2893908), (21, 1929272), (24, 1688113), (28, 1446954), (42, 964636), (56, 723477), (84, 482318), (168, 241159), (349, 116088), (691, 58632), (698, 58044), (1047, 38696), (1382, 29316), (1396, 29022), (2073, 19544), (2094, 19348), (2443, 16584), (2764, 14658), (2792, 14511), (4146, 9772), (4188, 9674), (4837, 8376), (4886, 8292), (5528, 7329)]