29029840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{51839}}^1$

素因数の和:51859

約数の個数: 40

約数和(自身を含む): 77137920

約数和(自身を除く): 48108080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 51839, 103678, 207356, 259195, 362873, 414712, 518390, 725746, 829424, 1036780, 1451492, 1814365, 2073560, 2902984, 3628730, 4147120, 5805968, 7257460, 14514920, 29029840]

約数ペア:

[(1, 29029840), (2, 14514920), (4, 7257460), (5, 5805968), (7, 4147120), (8, 3628730), (10, 2902984), (14, 2073560), (16, 1814365), (20, 1451492), (28, 1036780), (35, 829424), (40, 725746), (56, 518390), (70, 414712), (80, 362873), (112, 259195), (140, 207356), (280, 103678), (560, 51839)]