49763950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 97716960

約数和(自身を除く): 47953010

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 109, 115, 218, 230, 397, 545, 575, 794, 1090, 1150, 1985, 2507, 2725, 3970, 5014, 5450, 9131, 9925, 12535, 18262, 19850, 25070, 43273, 45655, 62675, 86546, 91310, 125350, 216365, 228275, 432730, 456550, 995279, 1081825, 1990558, 2163650, 4976395, 9952790, 24881975, 49763950]

約数ペア:

[(1, 49763950), (2, 24881975), (5, 9952790), (10, 4976395), (23, 2163650), (25, 1990558), (46, 1081825), (50, 995279), (109, 456550), (115, 432730), (218, 228275), (230, 216365), (397, 125350), (545, 91310), (575, 86546), (794, 62675), (1090, 45655), (1150, 43273), (1985, 25070), (2507, 19850), (2725, 18262), (3970, 12535), (5014, 9925), (5450, 9131)]