38027948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 79263744

約数和(自身を除く): 41235796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 193, 217, 227, 386, 434, 454, 772, 868, 908, 1351, 1589, 2702, 3178, 5404, 5983, 6356, 7037, 11966, 14074, 23932, 28148, 41881, 43811, 49259, 83762, 87622, 98518, 167524, 175244, 197036, 306677, 613354, 1226708, 1358141, 2716282, 5432564, 9506987, 19013974, 38027948]

約数ペア:

[(1, 38027948), (2, 19013974), (4, 9506987), (7, 5432564), (14, 2716282), (28, 1358141), (31, 1226708), (62, 613354), (124, 306677), (193, 197036), (217, 175244), (227, 167524), (386, 98518), (434, 87622), (454, 83762), (772, 49259), (868, 43811), (908, 41881), (1351, 28148), (1589, 23932), (2702, 14074), (3178, 11966), (5404, 7037), (5983, 6356)]