51121448

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53699}}^1$

素因数の和:53729

約数の個数: 32

約数和(自身を含む): 115992000

約数和(自身を除く): 64870552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 53699, 107398, 214796, 375893, 429592, 751786, 912883, 1503572, 1825766, 3007144, 3651532, 6390181, 7303064, 12780362, 25560724, 51121448]

約数ペア:

[(1, 51121448), (2, 25560724), (4, 12780362), (7, 7303064), (8, 6390181), (14, 3651532), (17, 3007144), (28, 1825766), (34, 1503572), (56, 912883), (68, 751786), (119, 429592), (136, 375893), (238, 214796), (476, 107398), (952, 53699)]