51377120

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3001}}^1$

素因数の和:3123

約数の個数: 48

約数和(自身を含む): 122553648

約数和(自身を除く): 71176528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3001, 3424, 4280, 6002, 8560, 12004, 15005, 17120, 24008, 30010, 48016, 60020, 96032, 120040, 240080, 321107, 480160, 642214, 1284428, 1605535, 2568856, 3211070, 5137712, 6422140, 10275424, 12844280, 25688560, 51377120]

約数ペア:

[(1, 51377120), (2, 25688560), (4, 12844280), (5, 10275424), (8, 6422140), (10, 5137712), (16, 3211070), (20, 2568856), (32, 1605535), (40, 1284428), (80, 642214), (107, 480160), (160, 321107), (214, 240080), (428, 120040), (535, 96032), (856, 60020), (1070, 48016), (1712, 30010), (2140, 24008), (3001, 17120), (3424, 15005), (4280, 12004), (6002, 8560)]