50229543

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 89026560

約数和(自身を除く): 38797017

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 79, 91, 119, 137, 221, 237, 273, 357, 411, 553, 663, 959, 1027, 1343, 1547, 1659, 1781, 2329, 2877, 3081, 4029, 4641, 5343, 6987, 7189, 9401, 10823, 12467, 16303, 17459, 21567, 28203, 30277, 32469, 37401, 48909, 52377, 75761, 90831, 122213, 140699, 183991, 211939, 227283, 366639, 422097, 551973, 635817, 984893, 1287937, 2391883, 2954679, 3863811, 7175649, 16743181, 50229543]

約数ペア:

[(1, 50229543), (3, 16743181), (7, 7175649), (13, 3863811), (17, 2954679), (21, 2391883), (39, 1287937), (51, 984893), (79, 635817), (91, 551973), (119, 422097), (137, 366639), (221, 227283), (237, 211939), (273, 183991), (357, 140699), (411, 122213), (553, 90831), (663, 75761), (959, 52377), (1027, 48909), (1343, 37401), (1547, 32469), (1659, 30277), (1781, 28203), (2329, 21567), (2877, 17459), (3081, 16303), (4029, 12467), (4641, 10823), (5343, 9401), (6987, 7189)]