47709560

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1543}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 107555040

約数和(自身を除く): 59845480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1543, 1546, 3086, 3092, 3865, 6172, 6184, 7715, 7730, 12344, 15430, 15460, 30860, 30920, 61720, 1192739, 2385478, 4770956, 5963695, 9541912, 11927390, 23854780, 47709560]

約数ペア:

[(1, 47709560), (2, 23854780), (4, 11927390), (5, 9541912), (8, 5963695), (10, 4770956), (20, 2385478), (40, 1192739), (773, 61720), (1543, 30920), (1546, 30860), (3086, 15460), (3092, 15430), (3865, 12344), (6172, 7730), (6184, 7715)]