38251724848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1086203}}^1$

素因数の和:1086313

約数の個数: 40

約数和(自身を含む): 77581034496

約数和(自身を除く): 39329309648

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 8804, 17608, 35216, 1086203, 2172406, 4344812, 8689624, 17379248, 33672293, 67344586, 77120413, 134689172, 154240826, 269378344, 308481652, 538756688, 616963304, 1233926608, 2390732803, 4781465606, 9562931212, 19125862424, 38251724848]

約数ペア:

[(1, 38251724848), (2, 19125862424), (4, 9562931212), (8, 4781465606), (16, 2390732803), (31, 1233926608), (62, 616963304), (71, 538756688), (124, 308481652), (142, 269378344), (248, 154240826), (284, 134689172), (496, 77120413), (568, 67344586), (1136, 33672293), (2201, 17379248), (4402, 8689624), (8804, 4344812), (17608, 2172406), (35216, 1086203)]