56895566

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 117899712

約数和(自身を除く): 61004146

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 49, 71, 74, 91, 98, 119, 142, 182, 221, 238, 259, 442, 481, 497, 518, 629, 637, 833, 923, 962, 994, 1207, 1258, 1274, 1547, 1666, 1813, 1846, 2414, 2627, 3094, 3367, 3479, 3626, 4403, 5254, 6461, 6734, 6958, 8177, 8449, 8806, 10829, 12922, 15691, 16354, 16898, 18389, 21658, 23569, 30821, 31382, 34151, 36778, 44659, 45227, 47138, 57239, 59143, 61642, 68302, 89318, 90454, 109837, 114478, 118286, 128723, 219674, 239057, 257446, 312613, 400673, 478114, 580567, 625226, 768859, 801346, 1161134, 1537718, 1673399, 2188291, 3346798, 4063969, 4376582, 8127938, 28447783, 56895566]

約数ペア:

[(1, 56895566), (2, 28447783), (7, 8127938), (13, 4376582), (14, 4063969), (17, 3346798), (26, 2188291), (34, 1673399), (37, 1537718), (49, 1161134), (71, 801346), (74, 768859), (91, 625226), (98, 580567), (119, 478114), (142, 400673), (182, 312613), (221, 257446), (238, 239057), (259, 219674), (442, 128723), (481, 118286), (497, 114478), (518, 109837), (629, 90454), (637, 89318), (833, 68302), (923, 61642), (962, 59143), (994, 57239), (1207, 47138), (1258, 45227), (1274, 44659), (1547, 36778), (1666, 34151), (1813, 31382), (1846, 30821), (2414, 23569), (2627, 21658), (3094, 18389), (3367, 16898), (3479, 16354), (3626, 15691), (4403, 12922), (5254, 10829), (6461, 8806), (6734, 8449), (6958, 8177)]