42884248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2039}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 88128000

約数和(自身を除く): 45243752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2039, 2629, 4078, 5258, 8156, 10516, 16312, 21032, 22429, 44858, 89716, 179432, 487321, 974642, 1949284, 3898568, 5360531, 10721062, 21442124, 42884248]

約数ペア:

[(1, 42884248), (2, 21442124), (4, 10721062), (8, 5360531), (11, 3898568), (22, 1949284), (44, 974642), (88, 487321), (239, 179432), (478, 89716), (956, 44858), (1912, 22429), (2039, 21032), (2629, 16312), (4078, 10516), (5258, 8156)]