41176940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1493}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 99392832

約数和(自身を除く): 58215892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1493, 1970, 2758, 2986, 3940, 5516, 5972, 6895, 7465, 10451, 13790, 14930, 20902, 27580, 29860, 41804, 52255, 104510, 209020, 294121, 588242, 1176484, 1470605, 2058847, 2941210, 4117694, 5882420, 8235388, 10294235, 20588470, 41176940]

約数ペア:

[(1, 41176940), (2, 20588470), (4, 10294235), (5, 8235388), (7, 5882420), (10, 4117694), (14, 2941210), (20, 2058847), (28, 1470605), (35, 1176484), (70, 588242), (140, 294121), (197, 209020), (394, 104510), (788, 52255), (985, 41804), (1379, 29860), (1493, 27580), (1970, 20902), (2758, 14930), (2986, 13790), (3940, 10451), (5516, 7465), (5972, 6895)]