47081772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4095

約数の個数: 72

約数和(自身を含む): 132678000

約数和(自身を除く): 85596228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 4049, 5814, 8098, 11628, 12147, 16196, 24294, 36441, 48588, 68833, 72882, 76931, 137666, 145764, 153862, 206499, 230793, 275332, 307724, 412998, 461586, 619497, 692379, 825996, 923172, 1238994, 1307827, 1384758, 2477988, 2615654, 2769516, 3923481, 5231308, 7846962, 11770443, 15693924, 23540886, 47081772]

約数ペア:

[(1, 47081772), (2, 23540886), (3, 15693924), (4, 11770443), (6, 7846962), (9, 5231308), (12, 3923481), (17, 2769516), (18, 2615654), (19, 2477988), (34, 1384758), (36, 1307827), (38, 1238994), (51, 923172), (57, 825996), (68, 692379), (76, 619497), (102, 461586), (114, 412998), (153, 307724), (171, 275332), (204, 230793), (228, 206499), (306, 153862), (323, 145764), (342, 137666), (612, 76931), (646, 72882), (684, 68833), (969, 48588), (1292, 36441), (1938, 24294), (2907, 16196), (3876, 12147), (4049, 11628), (5814, 8098)]