51018192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 155719200

約数和(自身を除く): 104701008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 643, 684, 696, 912, 1044, 1102, 1286, 1368, 1392, 1653, 1929, 2088, 2204, 2572, 2736, 3306, 3858, 4176, 4408, 4959, 5144, 5787, 6612, 7716, 8816, 9918, 10288, 11574, 12217, 13224, 15432, 18647, 19836, 23148, 24434, 26448, 30864, 36651, 37294, 39672, 46296, 48868, 55941, 73302, 74588, 79344, 92592, 97736, 109953, 111882, 146604, 149176, 167823, 195472, 219906, 223764, 293208, 298352, 335646, 354293, 439812, 447528, 586416, 671292, 708586, 879624, 895056, 1062879, 1342584, 1417172, 1759248, 2125758, 2685168, 2834344, 3188637, 4251516, 5668688, 6377274, 8503032, 12754548, 17006064, 25509096, 51018192]

約数ペア:

[(1, 51018192), (2, 25509096), (3, 17006064), (4, 12754548), (6, 8503032), (8, 6377274), (9, 5668688), (12, 4251516), (16, 3188637), (18, 2834344), (19, 2685168), (24, 2125758), (29, 1759248), (36, 1417172), (38, 1342584), (48, 1062879), (57, 895056), (58, 879624), (72, 708586), (76, 671292), (87, 586416), (114, 447528), (116, 439812), (144, 354293), (152, 335646), (171, 298352), (174, 293208), (228, 223764), (232, 219906), (261, 195472), (304, 167823), (342, 149176), (348, 146604), (456, 111882), (464, 109953), (522, 97736), (551, 92592), (643, 79344), (684, 74588), (696, 73302), (912, 55941), (1044, 48868), (1102, 46296), (1286, 39672), (1368, 37294), (1392, 36651), (1653, 30864), (1929, 26448), (2088, 24434), (2204, 23148), (2572, 19836), (2736, 18647), (3306, 15432), (3858, 13224), (4176, 12217), (4408, 11574), (4959, 10288), (5144, 9918), (5787, 8816), (6612, 7716)]