51463664

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2819}}^1$

素因数の和:2997

約数の個数: 40

約数和(自身を含む): 114695040

約数和(自身を除く): 63231376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 2819, 4564, 5638, 9128, 11276, 18256, 19733, 22552, 39466, 45104, 78932, 157864, 315728, 459497, 918994, 1837988, 3216479, 3675976, 6432958, 7351952, 12865916, 25731832, 51463664]

約数ペア:

[(1, 51463664), (2, 25731832), (4, 12865916), (7, 7351952), (8, 6432958), (14, 3675976), (16, 3216479), (28, 1837988), (56, 918994), (112, 459497), (163, 315728), (326, 157864), (652, 78932), (1141, 45104), (1304, 39466), (2282, 22552), (2608, 19733), (2819, 18256), (4564, 11276), (5638, 9128)]