41401970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1019}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 37913230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1019, 1195, 2038, 2390, 4063, 5095, 8126, 10190, 17323, 20315, 34646, 40630, 86615, 173230, 243541, 487082, 1217705, 2435410, 4140197, 8280394, 20700985, 41401970]

約数ペア:

[(1, 41401970), (2, 20700985), (5, 8280394), (10, 4140197), (17, 2435410), (34, 1217705), (85, 487082), (170, 243541), (239, 173230), (478, 86615), (1019, 40630), (1195, 34646), (2038, 20315), (2390, 17323), (4063, 10190), (5095, 8126)]