50696880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16249}}^1$

素因数の和:16278

約数の個数: 80

約数和(自身を含む): 169260000

約数和(自身を除く): 118563120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 16249, 32498, 48747, 64996, 81245, 97494, 129992, 162490, 194988, 211237, 243735, 259984, 324980, 389976, 422474, 487470, 633711, 649960, 779952, 844948, 974940, 1056185, 1267422, 1299920, 1689896, 1949880, 2112370, 2534844, 3168555, 3379792, 3899760, 4224740, 5069688, 6337110, 8449480, 10139376, 12674220, 16898960, 25348440, 50696880]

約数ペア:

[(1, 50696880), (2, 25348440), (3, 16898960), (4, 12674220), (5, 10139376), (6, 8449480), (8, 6337110), (10, 5069688), (12, 4224740), (13, 3899760), (15, 3379792), (16, 3168555), (20, 2534844), (24, 2112370), (26, 1949880), (30, 1689896), (39, 1299920), (40, 1267422), (48, 1056185), (52, 974940), (60, 844948), (65, 779952), (78, 649960), (80, 633711), (104, 487470), (120, 422474), (130, 389976), (156, 324980), (195, 259984), (208, 243735), (240, 211237), (260, 194988), (312, 162490), (390, 129992), (520, 97494), (624, 81245), (780, 64996), (1040, 48747), (1560, 32498), (3120, 16249)]