47139792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{140297}}^1$

素因数の和:140315

約数の個数: 40

約数和(自身を含む): 139175616

約数和(自身を除く): 92035824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 140297, 280594, 420891, 561188, 841782, 982079, 1122376, 1683564, 1964158, 2244752, 2946237, 3367128, 3928316, 5892474, 6734256, 7856632, 11784948, 15713264, 23569896, 47139792]

約数ペア:

[(1, 47139792), (2, 23569896), (3, 15713264), (4, 11784948), (6, 7856632), (7, 6734256), (8, 5892474), (12, 3928316), (14, 3367128), (16, 2946237), (21, 2244752), (24, 1964158), (28, 1683564), (42, 1122376), (48, 982079), (56, 841782), (84, 561188), (112, 420891), (168, 280594), (336, 140297)]