50984388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 161441280

約数和(自身を除く): 110456892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 117, 126, 156, 158, 182, 197, 234, 237, 252, 273, 316, 364, 394, 468, 474, 546, 553, 591, 711, 788, 819, 948, 1027, 1092, 1106, 1182, 1379, 1422, 1638, 1659, 1773, 2054, 2212, 2364, 2561, 2758, 2844, 3081, 3276, 3318, 3546, 4108, 4137, 4977, 5122, 5516, 6162, 6636, 7092, 7189, 7683, 8274, 9243, 9954, 10244, 12324, 12411, 14378, 15366, 15563, 16548, 17927, 18486, 19908, 21567, 23049, 24822, 28756, 30732, 31126, 35854, 36972, 43134, 46098, 46689, 49644, 53781, 62252, 64701, 71708, 86268, 92196, 93378, 107562, 108941, 129402, 140067, 161343, 186756, 202319, 215124, 217882, 258804, 280134, 322686, 326823, 404638, 435764, 560268, 606957, 645372, 653646, 809276, 980469, 1213914, 1307292, 1416233, 1820871, 1960938, 2427828, 2832466, 3641742, 3921876, 4248699, 5664932, 7283484, 8497398, 12746097, 16994796, 25492194, 50984388]

約数ペア:

[(1, 50984388), (2, 25492194), (3, 16994796), (4, 12746097), (6, 8497398), (7, 7283484), (9, 5664932), (12, 4248699), (13, 3921876), (14, 3641742), (18, 2832466), (21, 2427828), (26, 1960938), (28, 1820871), (36, 1416233), (39, 1307292), (42, 1213914), (52, 980469), (63, 809276), (78, 653646), (79, 645372), (84, 606957), (91, 560268), (117, 435764), (126, 404638), (156, 326823), (158, 322686), (182, 280134), (197, 258804), (234, 217882), (237, 215124), (252, 202319), (273, 186756), (316, 161343), (364, 140067), (394, 129402), (468, 108941), (474, 107562), (546, 93378), (553, 92196), (591, 86268), (711, 71708), (788, 64701), (819, 62252), (948, 53781), (1027, 49644), (1092, 46689), (1106, 46098), (1182, 43134), (1379, 36972), (1422, 35854), (1638, 31126), (1659, 30732), (1773, 28756), (2054, 24822), (2212, 23049), (2364, 21567), (2561, 19908), (2758, 18486), (2844, 17927), (3081, 16548), (3276, 15563), (3318, 15366), (3546, 14378), (4108, 12411), (4137, 12324), (4977, 10244), (5122, 9954), (5516, 9243), (6162, 8274), (6636, 7683), (7092, 7189)]