54501950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 107243136

約数和(自身を除く): 52741186

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 83, 115, 166, 230, 415, 571, 575, 830, 1142, 1150, 1909, 2075, 2855, 3818, 4150, 5710, 9545, 13133, 14275, 19090, 26266, 28550, 47393, 47725, 65665, 94786, 95450, 131330, 236965, 328325, 473930, 656650, 1090039, 1184825, 2180078, 2369650, 5450195, 10900390, 27250975, 54501950]

約数ペア:

[(1, 54501950), (2, 27250975), (5, 10900390), (10, 5450195), (23, 2369650), (25, 2180078), (46, 1184825), (50, 1090039), (83, 656650), (115, 473930), (166, 328325), (230, 236965), (415, 131330), (571, 95450), (575, 94786), (830, 65665), (1142, 47725), (1150, 47393), (1909, 28550), (2075, 26266), (2855, 19090), (3818, 14275), (4150, 13133), (5710, 9545)]