39200236415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 51253171200

約数和(自身を除く): 12052934785

約数列:

[1, 5, 23, 43, 83, 115, 149, 215, 415, 641, 745, 989, 1909, 3205, 3427, 3569, 4945, 6407, 9545, 12367, 14743, 17135, 17845, 27563, 32035, 53203, 61835, 73715, 82087, 95509, 137815, 147361, 266015, 284441, 410435, 477545, 531781, 633949, 736805, 1223669, 1422205, 2196707, 2287729, 2658905, 3169745, 4106887, 6118345, 7927247, 10983535, 11438645, 12230963, 20534435, 39636235, 52617767, 61154815, 94458401, 182326681, 263088835, 340871621, 472292005, 911633405, 1704358105, 7840047283, 39200236415]

約数ペア:

[(1, 39200236415), (5, 7840047283), (23, 1704358105), (43, 911633405), (83, 472292005), (115, 340871621), (149, 263088835), (215, 182326681), (415, 94458401), (641, 61154815), (745, 52617767), (989, 39636235), (1909, 20534435), (3205, 12230963), (3427, 11438645), (3569, 10983535), (4945, 7927247), (6407, 6118345), (9545, 4106887), (12367, 3169745), (14743, 2658905), (17135, 2287729), (17845, 2196707), (27563, 1422205), (32035, 1223669), (53203, 736805), (61835, 633949), (73715, 531781), (82087, 477545), (95509, 410435), (137815, 284441), (147361, 266015)]