47920296

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2290

約数の個数: 64

約数和(自身を含む): 127987200

約数和(自身を除く): 80066904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 696, 744, 899, 1798, 2221, 2697, 3596, 4442, 5394, 6663, 7192, 8884, 10788, 13326, 17768, 21576, 26652, 53304, 64409, 68851, 128818, 137702, 193227, 206553, 257636, 275404, 386454, 413106, 515272, 550808, 772908, 826212, 1545816, 1652424, 1996679, 3993358, 5990037, 7986716, 11980074, 15973432, 23960148, 47920296]

約数ペア:

[(1, 47920296), (2, 23960148), (3, 15973432), (4, 11980074), (6, 7986716), (8, 5990037), (12, 3993358), (24, 1996679), (29, 1652424), (31, 1545816), (58, 826212), (62, 772908), (87, 550808), (93, 515272), (116, 413106), (124, 386454), (174, 275404), (186, 257636), (232, 206553), (248, 193227), (348, 137702), (372, 128818), (696, 68851), (744, 64409), (899, 53304), (1798, 26652), (2221, 21576), (2697, 17768), (3596, 13326), (4442, 10788), (5394, 8884), (6663, 7192)]