51641632

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5681

約数の個数: 48

約数和(自身を含む): 119048832

約数和(自身を除く): 67407200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 5623, 9184, 11246, 22492, 39361, 44984, 78722, 89968, 157444, 179936, 230543, 314888, 461086, 629776, 922172, 1259552, 1613801, 1844344, 3227602, 3688688, 6455204, 7377376, 12910408, 25820816, 51641632]

約数ペア:

[(1, 51641632), (2, 25820816), (4, 12910408), (7, 7377376), (8, 6455204), (14, 3688688), (16, 3227602), (28, 1844344), (32, 1613801), (41, 1259552), (56, 922172), (82, 629776), (112, 461086), (164, 314888), (224, 230543), (287, 179936), (328, 157444), (574, 89968), (656, 78722), (1148, 44984), (1312, 39361), (2296, 22492), (4592, 11246), (5623, 9184)]