51254728

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3167}}^1$

素因数の和:3214

約数の個数: 48

約数和(自身を含む): 116709120

約数和(自身を除く): 65454392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 3167, 4046, 6334, 8092, 12668, 16184, 22169, 25336, 44338, 53839, 88676, 107678, 177352, 215356, 376873, 430712, 753746, 915263, 1507492, 1830526, 3014984, 3661052, 6406841, 7322104, 12813682, 25627364, 51254728]

約数ペア:

[(1, 51254728), (2, 25627364), (4, 12813682), (7, 7322104), (8, 6406841), (14, 3661052), (17, 3014984), (28, 1830526), (34, 1507492), (56, 915263), (68, 753746), (119, 430712), (136, 376873), (238, 215356), (289, 177352), (476, 107678), (578, 88676), (952, 53839), (1156, 44338), (2023, 25336), (2312, 22169), (3167, 16184), (4046, 12668), (6334, 8092)]