50998948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 122830848

約数和(自身を除く): 71831900

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 271, 286, 308, 329, 364, 517, 542, 572, 611, 658, 1001, 1034, 1084, 1222, 1316, 1897, 2002, 2068, 2444, 2981, 3523, 3619, 3794, 4004, 4277, 5962, 6721, 7046, 7238, 7588, 8554, 11924, 12737, 13442, 14092, 14476, 17108, 20867, 24661, 25474, 26884, 38753, 41734, 47047, 49322, 50948, 77506, 83468, 89159, 94094, 98644, 140107, 155012, 165581, 178318, 188188, 271271, 280214, 331162, 356636, 542542, 560428, 662324, 980749, 1085084, 1159067, 1821391, 1961498, 2318134, 3642782, 3922996, 4636268, 7285564, 12749737, 25499474, 50998948]

約数ペア:

[(1, 50998948), (2, 25499474), (4, 12749737), (7, 7285564), (11, 4636268), (13, 3922996), (14, 3642782), (22, 2318134), (26, 1961498), (28, 1821391), (44, 1159067), (47, 1085084), (52, 980749), (77, 662324), (91, 560428), (94, 542542), (143, 356636), (154, 331162), (182, 280214), (188, 271271), (271, 188188), (286, 178318), (308, 165581), (329, 155012), (364, 140107), (517, 98644), (542, 94094), (572, 89159), (611, 83468), (658, 77506), (1001, 50948), (1034, 49322), (1084, 47047), (1222, 41734), (1316, 38753), (1897, 26884), (2002, 25474), (2068, 24661), (2444, 20867), (2981, 17108), (3523, 14476), (3619, 14092), (3794, 13442), (4004, 12737), (4277, 11924), (5962, 8554), (6721, 7588), (7046, 7238)]