49804384

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1428

約数の個数: 72

約数和(自身を含む): 119106288

約数和(自身を除く): 69301904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1381, 1568, 2254, 2576, 2762, 4508, 5152, 5524, 9016, 9667, 11048, 18032, 19334, 22096, 31763, 36064, 38668, 44192, 63526, 67669, 77336, 127052, 135338, 154672, 222341, 254104, 270676, 309344, 444682, 508208, 541352, 889364, 1016416, 1082704, 1556387, 1778728, 2165408, 3112774, 3557456, 6225548, 7114912, 12451096, 24902192, 49804384]

約数ペア:

[(1, 49804384), (2, 24902192), (4, 12451096), (7, 7114912), (8, 6225548), (14, 3557456), (16, 3112774), (23, 2165408), (28, 1778728), (32, 1556387), (46, 1082704), (49, 1016416), (56, 889364), (92, 541352), (98, 508208), (112, 444682), (161, 309344), (184, 270676), (196, 254104), (224, 222341), (322, 154672), (368, 135338), (392, 127052), (644, 77336), (736, 67669), (784, 63526), (1127, 44192), (1288, 38668), (1381, 36064), (1568, 31763), (2254, 22096), (2576, 19334), (2762, 18032), (4508, 11048), (5152, 9667), (5524, 9016)]