47885104

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 97368768

約数和(自身を除く): 49483664

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1721, 1739, 3442, 3478, 6884, 6956, 13768, 13912, 27536, 27824, 63677, 80887, 127354, 161774, 254708, 323548, 509416, 647096, 1018832, 1294192, 2992819, 5985638, 11971276, 23942552, 47885104]

約数ペア:

[(1, 47885104), (2, 23942552), (4, 11971276), (8, 5985638), (16, 2992819), (37, 1294192), (47, 1018832), (74, 647096), (94, 509416), (148, 323548), (188, 254708), (296, 161774), (376, 127354), (592, 80887), (752, 63677), (1721, 27824), (1739, 27536), (3442, 13912), (3478, 13768), (6884, 6956)]