52380112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3251}}^1$

素因数の和:3331

約数の個数: 40

約数和(自身を含む): 108876960

約数和(自身を除く): 56496848

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 3251, 4028, 6502, 8056, 13004, 16112, 26008, 52016, 61769, 123538, 172303, 247076, 344606, 494152, 689212, 988304, 1378424, 2756848, 3273757, 6547514, 13095028, 26190056, 52380112]

約数ペア:

[(1, 52380112), (2, 26190056), (4, 13095028), (8, 6547514), (16, 3273757), (19, 2756848), (38, 1378424), (53, 988304), (76, 689212), (106, 494152), (152, 344606), (212, 247076), (304, 172303), (424, 123538), (848, 61769), (1007, 52016), (2014, 26008), (3251, 16112), (4028, 13004), (6502, 8056)]