47782872

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3918

約数の個数: 80

約数和(自身を含む): 140916600

約数和(自身を除く): 93133728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 3881, 4104, 6156, 7762, 11643, 12312, 15524, 23286, 31048, 34929, 46572, 69858, 73739, 93144, 104787, 139716, 147478, 209574, 221217, 279432, 294956, 314361, 419148, 442434, 589912, 628722, 663651, 838296, 884868, 1257444, 1327302, 1769736, 1990953, 2514888, 2654604, 3981906, 5309208, 5972859, 7963812, 11945718, 15927624, 23891436, 47782872]

約数ペア:

[(1, 47782872), (2, 23891436), (3, 15927624), (4, 11945718), (6, 7963812), (8, 5972859), (9, 5309208), (12, 3981906), (18, 2654604), (19, 2514888), (24, 1990953), (27, 1769736), (36, 1327302), (38, 1257444), (54, 884868), (57, 838296), (72, 663651), (76, 628722), (81, 589912), (108, 442434), (114, 419148), (152, 314361), (162, 294956), (171, 279432), (216, 221217), (228, 209574), (324, 147478), (342, 139716), (456, 104787), (513, 93144), (648, 73739), (684, 69858), (1026, 46572), (1368, 34929), (1539, 31048), (2052, 23286), (3078, 15524), (3881, 12312), (4104, 11643), (6156, 7762)]