51289548

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 124717824

約数和(自身を除く): 73428276

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 1627, 2627, 3254, 4881, 5254, 6508, 7881, 9762, 10508, 15762, 19524, 31524, 60199, 115517, 120398, 180597, 231034, 240796, 346551, 361194, 462068, 693102, 722388, 1386204, 4274129, 8548258, 12822387, 17096516, 25644774, 51289548]

約数ペア:

[(1, 51289548), (2, 25644774), (3, 17096516), (4, 12822387), (6, 8548258), (12, 4274129), (37, 1386204), (71, 722388), (74, 693102), (111, 462068), (142, 361194), (148, 346551), (213, 240796), (222, 231034), (284, 180597), (426, 120398), (444, 115517), (852, 60199), (1627, 31524), (2627, 19524), (3254, 15762), (4881, 10508), (5254, 9762), (6508, 7881)]