47375750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6161

約数の個数: 32

約数和(自身を含む): 91563264

約数和(自身を除く): 44187514

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 3875, 6113, 7750, 12226, 30565, 61130, 152825, 189503, 305650, 379006, 764125, 947515, 1528250, 1895030, 4737575, 9475150, 23687875, 47375750]

約数ペア:

[(1, 47375750), (2, 23687875), (5, 9475150), (10, 4737575), (25, 1895030), (31, 1528250), (50, 947515), (62, 764125), (125, 379006), (155, 305650), (250, 189503), (310, 152825), (775, 61130), (1550, 30565), (3875, 12226), (6113, 7750)]