47568220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{48539}}^1$

素因数の和:48562

約数の個数: 36

約数和(自身を含む): 116204760

約数和(自身を除く): 68636540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 48539, 97078, 194156, 242695, 339773, 485390, 679546, 970780, 1359092, 1698865, 2378411, 3397730, 4756822, 6795460, 9513644, 11892055, 23784110, 47568220]

約数ペア:

[(1, 47568220), (2, 23784110), (4, 11892055), (5, 9513644), (7, 6795460), (10, 4756822), (14, 3397730), (20, 2378411), (28, 1698865), (35, 1359092), (49, 970780), (70, 679546), (98, 485390), (140, 339773), (196, 242695), (245, 194156), (490, 97078), (980, 48539)]