51705184

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 52864736

約数列:

[1, 2, 4, 8, 16, 32, 79, 113, 158, 181, 226, 316, 362, 452, 632, 724, 904, 1264, 1448, 1808, 2528, 2896, 3616, 5792, 8927, 14299, 17854, 20453, 28598, 35708, 40906, 57196, 71416, 81812, 114392, 142832, 163624, 228784, 285664, 327248, 457568, 654496, 1615787, 3231574, 6463148, 12926296, 25852592, 51705184]

約数ペア:

[(1, 51705184), (2, 25852592), (4, 12926296), (8, 6463148), (16, 3231574), (32, 1615787), (79, 654496), (113, 457568), (158, 327248), (181, 285664), (226, 228784), (316, 163624), (362, 142832), (452, 114392), (632, 81812), (724, 71416), (904, 57196), (1264, 40906), (1448, 35708), (1808, 28598), (2528, 20453), (2896, 17854), (3616, 14299), (5792, 8927)]