52950500

素因数分解:

$2^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 116638704

約数和(自身を除く): 63688204

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 137, 250, 274, 500, 548, 685, 773, 1370, 1546, 2740, 3092, 3425, 3865, 6850, 7730, 13700, 15460, 17125, 19325, 34250, 38650, 68500, 77300, 96625, 105901, 193250, 211802, 386500, 423604, 529505, 1059010, 2118020, 2647525, 5295050, 10590100, 13237625, 26475250, 52950500]

約数ペア:

[(1, 52950500), (2, 26475250), (4, 13237625), (5, 10590100), (10, 5295050), (20, 2647525), (25, 2118020), (50, 1059010), (100, 529505), (125, 423604), (137, 386500), (250, 211802), (274, 193250), (500, 105901), (548, 96625), (685, 77300), (773, 68500), (1370, 38650), (1546, 34250), (2740, 19325), (3092, 17125), (3425, 15460), (3865, 13700), (6850, 7730)]