38197088

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 39640672

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 109, 188, 218, 233, 376, 436, 466, 752, 872, 932, 1504, 1744, 1864, 3488, 3728, 5123, 7456, 10246, 10951, 20492, 21902, 25397, 40984, 43804, 50794, 81968, 87608, 101588, 163936, 175216, 203176, 350432, 406352, 812704, 1193659, 2387318, 4774636, 9549272, 19098544, 38197088]

約数ペア:

[(1, 38197088), (2, 19098544), (4, 9549272), (8, 4774636), (16, 2387318), (32, 1193659), (47, 812704), (94, 406352), (109, 350432), (188, 203176), (218, 175216), (233, 163936), (376, 101588), (436, 87608), (466, 81968), (752, 50794), (872, 43804), (932, 40984), (1504, 25397), (1744, 21902), (1864, 20492), (3488, 10951), (3728, 10246), (5123, 7456)]