47099860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 115395840

約数和(自身を除く): 68295980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 23, 34, 38, 46, 68, 76, 85, 92, 95, 115, 170, 190, 230, 317, 323, 340, 380, 391, 437, 460, 634, 646, 782, 874, 1268, 1292, 1564, 1585, 1615, 1748, 1955, 2185, 3170, 3230, 3910, 4370, 5389, 6023, 6340, 6460, 7291, 7429, 7820, 8740, 10778, 12046, 14582, 14858, 21556, 24092, 26945, 29164, 29716, 30115, 36455, 37145, 53890, 60230, 72910, 74290, 102391, 107780, 120460, 123947, 138529, 145820, 148580, 204782, 247894, 277058, 409564, 495788, 511955, 554116, 619735, 692645, 1023910, 1239470, 1385290, 2047820, 2354993, 2478940, 2770580, 4709986, 9419972, 11774965, 23549930, 47099860]

約数ペア:

[(1, 47099860), (2, 23549930), (4, 11774965), (5, 9419972), (10, 4709986), (17, 2770580), (19, 2478940), (20, 2354993), (23, 2047820), (34, 1385290), (38, 1239470), (46, 1023910), (68, 692645), (76, 619735), (85, 554116), (92, 511955), (95, 495788), (115, 409564), (170, 277058), (190, 247894), (230, 204782), (317, 148580), (323, 145820), (340, 138529), (380, 123947), (391, 120460), (437, 107780), (460, 102391), (634, 74290), (646, 72910), (782, 60230), (874, 53890), (1268, 37145), (1292, 36455), (1564, 30115), (1585, 29716), (1615, 29164), (1748, 26945), (1955, 24092), (2185, 21556), (3170, 14858), (3230, 14582), (3910, 12046), (4370, 10778), (5389, 8740), (6023, 7820), (6340, 7429), (6460, 7291)]