41504740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 92332800

約数和(自身を除く): 50828060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 239, 380, 457, 478, 914, 956, 1195, 1828, 2285, 2390, 4541, 4570, 4780, 8683, 9082, 9140, 17366, 18164, 22705, 34732, 43415, 45410, 86830, 90820, 109223, 173660, 218446, 436892, 546115, 1092230, 2075237, 2184460, 4150474, 8300948, 10376185, 20752370, 41504740]

約数ペア:

[(1, 41504740), (2, 20752370), (4, 10376185), (5, 8300948), (10, 4150474), (19, 2184460), (20, 2075237), (38, 1092230), (76, 546115), (95, 436892), (190, 218446), (239, 173660), (380, 109223), (457, 90820), (478, 86830), (914, 45410), (956, 43415), (1195, 34732), (1828, 22705), (2285, 18164), (2390, 17366), (4541, 9140), (4570, 9082), (4780, 8683)]