38234448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 124033728

約数和(自身を除く): 85799280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 457, 498, 504, 581, 664, 747, 914, 996, 1008, 1162, 1328, 1371, 1494, 1743, 1828, 1992, 2324, 2742, 2988, 3199, 3486, 3656, 3984, 4113, 4648, 5229, 5484, 5976, 6398, 6972, 7312, 8226, 9296, 9597, 10458, 10968, 11952, 12796, 13944, 16452, 19194, 20916, 21936, 25592, 27888, 28791, 32904, 37931, 38388, 41832, 51184, 57582, 65808, 75862, 76776, 83664, 113793, 115164, 151724, 153552, 227586, 230328, 265517, 303448, 341379, 455172, 460656, 531034, 606896, 682758, 796551, 910344, 1062068, 1365516, 1593102, 1820688, 2124136, 2389653, 2731032, 3186204, 4248272, 4779306, 5462064, 6372408, 9558612, 12744816, 19117224, 38234448]

約数ペア:

[(1, 38234448), (2, 19117224), (3, 12744816), (4, 9558612), (6, 6372408), (7, 5462064), (8, 4779306), (9, 4248272), (12, 3186204), (14, 2731032), (16, 2389653), (18, 2124136), (21, 1820688), (24, 1593102), (28, 1365516), (36, 1062068), (42, 910344), (48, 796551), (56, 682758), (63, 606896), (72, 531034), (83, 460656), (84, 455172), (112, 341379), (126, 303448), (144, 265517), (166, 230328), (168, 227586), (249, 153552), (252, 151724), (332, 115164), (336, 113793), (457, 83664), (498, 76776), (504, 75862), (581, 65808), (664, 57582), (747, 51184), (914, 41832), (996, 38388), (1008, 37931), (1162, 32904), (1328, 28791), (1371, 27888), (1494, 25592), (1743, 21936), (1828, 20916), (1992, 19194), (2324, 16452), (2742, 13944), (2988, 12796), (3199, 11952), (3486, 10968), (3656, 10458), (3984, 9597), (4113, 9296), (4648, 8226), (5229, 7312), (5484, 6972), (5976, 6398)]