43628390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5096

約数の個数: 32

約数和(自身を含む): 85851360

約数和(自身を除く): 42222970

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 5009, 8710, 10018, 25045, 50090, 65117, 130234, 325585, 335603, 651170, 671206, 1678015, 3356030, 4362839, 8725678, 21814195, 43628390]

約数ペア:

[(1, 43628390), (2, 21814195), (5, 8725678), (10, 4362839), (13, 3356030), (26, 1678015), (65, 671206), (67, 651170), (130, 335603), (134, 325585), (335, 130234), (670, 65117), (871, 50090), (1742, 25045), (4355, 10018), (5009, 8710)]