43630990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3323}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 85440096

約数和(自身を除く): 41809106

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 3323, 6565, 6646, 13130, 16615, 33230, 43199, 86398, 215995, 335623, 431990, 671246, 1678115, 3356230, 4363099, 8726198, 21815495, 43630990]

約数ペア:

[(1, 43630990), (2, 21815495), (5, 8726198), (10, 4363099), (13, 3356230), (26, 1678115), (65, 671246), (101, 431990), (130, 335623), (202, 215995), (505, 86398), (1010, 43199), (1313, 33230), (2626, 16615), (3323, 13130), (6565, 6646)]