51023528

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 105270300

約数和(自身を除く): 54246772

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 289, 493, 578, 761, 986, 1156, 1522, 1972, 2312, 3044, 3944, 6088, 8381, 12937, 16762, 22069, 25874, 33524, 44138, 51748, 67048, 88276, 103496, 176552, 219929, 375173, 439858, 750346, 879716, 1500692, 1759432, 3001384, 6377941, 12755882, 25511764, 51023528]

約数ペア:

[(1, 51023528), (2, 25511764), (4, 12755882), (8, 6377941), (17, 3001384), (29, 1759432), (34, 1500692), (58, 879716), (68, 750346), (116, 439858), (136, 375173), (232, 219929), (289, 176552), (493, 103496), (578, 88276), (761, 67048), (986, 51748), (1156, 44138), (1522, 33524), (1972, 25874), (2312, 22069), (3044, 16762), (3944, 12937), (6088, 8381)]