47074480

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3251}}^1$

素因数の和:3445

約数の個数: 40

約数和(自身を含む): 110086704

約数和(自身を除く): 63012224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1448, 1810, 2896, 3251, 3620, 6502, 7240, 13004, 14480, 16255, 26008, 32510, 52016, 65020, 130040, 260080, 588431, 1176862, 2353724, 2942155, 4707448, 5884310, 9414896, 11768620, 23537240, 47074480]

約数ペア:

[(1, 47074480), (2, 23537240), (4, 11768620), (5, 9414896), (8, 5884310), (10, 4707448), (16, 2942155), (20, 2353724), (40, 1176862), (80, 588431), (181, 260080), (362, 130040), (724, 65020), (905, 52016), (1448, 32510), (1810, 26008), (2896, 16255), (3251, 14480), (3620, 13004), (6502, 7240)]