53442136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31963}}^1$

素因数の和:31999

約数の個数: 32

約数和(自身を含む): 115070400

約数和(自身を除く): 61628264

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 31963, 63926, 127852, 255704, 351593, 607297, 703186, 1214594, 1406372, 2429188, 2812744, 4858376, 6680267, 13360534, 26721068, 53442136]

約数ペア:

[(1, 53442136), (2, 26721068), (4, 13360534), (8, 6680267), (11, 4858376), (19, 2812744), (22, 2429188), (38, 1406372), (44, 1214594), (76, 703186), (88, 607297), (152, 351593), (209, 255704), (418, 127852), (836, 63926), (1672, 31963)]