52000143388

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{6451}}^1$

素因数の和:6875

約数の個数: 72

約数和(自身を含む): 102048961280

約数和(自身を除く): 50048817892

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 367, 578, 646, 734, 1156, 1292, 1468, 5491, 6239, 6451, 6973, 10982, 12478, 12902, 13946, 21964, 24956, 25804, 27892, 106063, 109667, 118541, 122569, 212126, 219334, 237082, 245138, 424252, 438668, 474164, 490276, 1864339, 2015197, 2083673, 2367517, 3728678, 4030394, 4167346, 4735034, 7457356, 8060788, 8334692, 9470068, 35422441, 40247789, 44982823, 70844882, 80495578, 89965646, 141689764, 160991156, 179931292, 684212413, 764707991, 1368424826, 1529415982, 2736849652, 3058831964, 13000035847, 26000071694, 52000143388]

約数ペア:

[(1, 52000143388), (2, 26000071694), (4, 13000035847), (17, 3058831964), (19, 2736849652), (34, 1529415982), (38, 1368424826), (68, 764707991), (76, 684212413), (289, 179931292), (323, 160991156), (367, 141689764), (578, 89965646), (646, 80495578), (734, 70844882), (1156, 44982823), (1292, 40247789), (1468, 35422441), (5491, 9470068), (6239, 8334692), (6451, 8060788), (6973, 7457356), (10982, 4735034), (12478, 4167346), (12902, 4030394), (13946, 3728678), (21964, 2367517), (24956, 2083673), (25804, 2015197), (27892, 1864339), (106063, 490276), (109667, 474164), (118541, 438668), (122569, 424252), (212126, 245138), (219334, 237082)]