42971590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2251}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 81720576

約数和(自身を除く): 38748986

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 2251, 3818, 4502, 9545, 11255, 19090, 22510, 51773, 103546, 186833, 258865, 373666, 517730, 934165, 1868330, 4297159, 8594318, 21485795, 42971590]

約数ペア:

[(1, 42971590), (2, 21485795), (5, 8594318), (10, 4297159), (23, 1868330), (46, 934165), (83, 517730), (115, 373666), (166, 258865), (230, 186833), (415, 103546), (830, 51773), (1909, 22510), (2251, 19090), (3818, 11255), (4502, 9545)]