33344020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 73664640

約数和(自身を除く): 40320620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 173, 230, 346, 419, 460, 692, 838, 865, 1676, 1730, 2095, 3460, 3979, 4190, 7958, 8380, 9637, 15916, 19274, 19895, 38548, 39790, 48185, 72487, 79580, 96370, 144974, 192740, 289948, 362435, 724870, 1449740, 1667201, 3334402, 6668804, 8336005, 16672010, 33344020]

約数ペア:

[(1, 33344020), (2, 16672010), (4, 8336005), (5, 6668804), (10, 3334402), (20, 1667201), (23, 1449740), (46, 724870), (92, 362435), (115, 289948), (173, 192740), (230, 144974), (346, 96370), (419, 79580), (460, 72487), (692, 48185), (838, 39790), (865, 38548), (1676, 19895), (1730, 19274), (2095, 15916), (3460, 9637), (3979, 8380), (4190, 7958)]