51647412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 125254080

約数和(自身を除く): 73606668

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 356, 444, 534, 1068, 1307, 2614, 3293, 3921, 5228, 6586, 7842, 9879, 13172, 15684, 19758, 39516, 48359, 96718, 116323, 145077, 193436, 232646, 290154, 348969, 465292, 580308, 697938, 1395876, 4303951, 8607902, 12911853, 17215804, 25823706, 51647412]

約数ペア:

[(1, 51647412), (2, 25823706), (3, 17215804), (4, 12911853), (6, 8607902), (12, 4303951), (37, 1395876), (74, 697938), (89, 580308), (111, 465292), (148, 348969), (178, 290154), (222, 232646), (267, 193436), (356, 145077), (444, 116323), (534, 96718), (1068, 48359), (1307, 39516), (2614, 19758), (3293, 15684), (3921, 13172), (5228, 9879), (6586, 7842)]