47390796

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18541}}^1$

素因数の和:18622

約数の個数: 36

約数和(自身を含む): 121487184

約数和(自身を除く): 74096388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 18541, 37082, 55623, 74164, 111246, 166869, 222492, 333738, 667476, 1316411, 2632822, 3949233, 5265644, 7898466, 11847699, 15796932, 23695398, 47390796]

約数ペア:

[(1, 47390796), (2, 23695398), (3, 15796932), (4, 11847699), (6, 7898466), (9, 5265644), (12, 3949233), (18, 2632822), (36, 1316411), (71, 667476), (142, 333738), (213, 222492), (284, 166869), (426, 111246), (639, 74164), (852, 55623), (1278, 37082), (2556, 18541)]