50756748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2391

約数の個数: 72

約数和(自身を含む): 141552432

約数和(自身を除く): 90795684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 2333, 3108, 3626, 4666, 5439, 6999, 7252, 9332, 10878, 13998, 16331, 21756, 27996, 32662, 48993, 65324, 86321, 97986, 114317, 172642, 195972, 228634, 258963, 342951, 345284, 457268, 517926, 604247, 685902, 1035852, 1208494, 1371804, 1812741, 2416988, 3625482, 4229729, 7250964, 8459458, 12689187, 16918916, 25378374, 50756748]

約数ペア:

[(1, 50756748), (2, 25378374), (3, 16918916), (4, 12689187), (6, 8459458), (7, 7250964), (12, 4229729), (14, 3625482), (21, 2416988), (28, 1812741), (37, 1371804), (42, 1208494), (49, 1035852), (74, 685902), (84, 604247), (98, 517926), (111, 457268), (147, 345284), (148, 342951), (196, 258963), (222, 228634), (259, 195972), (294, 172642), (444, 114317), (518, 97986), (588, 86321), (777, 65324), (1036, 48993), (1554, 32662), (1813, 27996), (2333, 21756), (3108, 16331), (3626, 13998), (4666, 10878), (5439, 9332), (6999, 7252)]