41253280

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3001

約数の個数: 48

約数和(自身を含む): 98589960

約数和(自身を除く): 57336680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 2897, 3560, 5794, 7120, 11588, 14240, 14485, 23176, 28970, 46352, 57940, 92704, 115880, 231760, 257833, 463520, 515666, 1031332, 1289165, 2062664, 2578330, 4125328, 5156660, 8250656, 10313320, 20626640, 41253280]

約数ペア:

[(1, 41253280), (2, 20626640), (4, 10313320), (5, 8250656), (8, 5156660), (10, 4125328), (16, 2578330), (20, 2062664), (32, 1289165), (40, 1031332), (80, 515666), (89, 463520), (160, 257833), (178, 231760), (356, 115880), (445, 92704), (712, 57940), (890, 46352), (1424, 28970), (1780, 23176), (2848, 14485), (2897, 14240), (3560, 11588), (5794, 7120)]