47865744

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19553}}^1$

素因数の和:19584

約数の個数: 60

約数和(自身を含む): 141844716

約数和(自身を除く): 93978972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 19553, 39106, 58659, 78212, 117318, 156424, 175977, 234636, 312848, 332401, 351954, 469272, 664802, 703908, 938544, 997203, 1329604, 1407816, 1994406, 2659208, 2815632, 2991609, 3988812, 5318416, 5983218, 7977624, 11966436, 15955248, 23932872, 47865744]

約数ペア:

[(1, 47865744), (2, 23932872), (3, 15955248), (4, 11966436), (6, 7977624), (8, 5983218), (9, 5318416), (12, 3988812), (16, 2991609), (17, 2815632), (18, 2659208), (24, 1994406), (34, 1407816), (36, 1329604), (48, 997203), (51, 938544), (68, 703908), (72, 664802), (102, 469272), (136, 351954), (144, 332401), (153, 312848), (204, 234636), (272, 175977), (306, 156424), (408, 117318), (612, 78212), (816, 58659), (1224, 39106), (2448, 19553)]