42012344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25127}}^1$

素因数の和:25163

約数の個数: 32

約数和(自身を含む): 90460800

約数和(自身を除く): 48448456

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 25127, 50254, 100508, 201016, 276397, 477413, 552794, 954826, 1105588, 1909652, 2211176, 3819304, 5251543, 10503086, 21006172, 42012344]

約数ペア:

[(1, 42012344), (2, 21006172), (4, 10503086), (8, 5251543), (11, 3819304), (19, 2211176), (22, 1909652), (38, 1105588), (44, 954826), (76, 552794), (88, 477413), (152, 276397), (209, 201016), (418, 100508), (836, 50254), (1672, 25127)]