51379184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{110731}}^1$

素因数の和:110768

約数の個数: 20

約数和(自身を含む): 102980760

約数和(自身を除く): 51601576

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 110731, 221462, 442924, 885848, 1771696, 3211199, 6422398, 12844796, 25689592, 51379184]

約数ペア:

[(1, 51379184), (2, 25689592), (4, 12844796), (8, 6422398), (16, 3211199), (29, 1771696), (58, 885848), (116, 442924), (232, 221462), (464, 110731)]