42717888

素因数分解:

$2^6\times 3^3\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 112

約数和(自身を含む): 128016000

約数和(自身を除く): 85298112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 144, 177, 192, 216, 236, 288, 354, 419, 432, 472, 531, 576, 708, 838, 864, 944, 1062, 1257, 1416, 1593, 1676, 1728, 1888, 2124, 2514, 2832, 3186, 3352, 3771, 3776, 4248, 5028, 5664, 6372, 6704, 7542, 8496, 10056, 11313, 11328, 12744, 13408, 15084, 16992, 20112, 22626, 24721, 25488, 26816, 30168, 33984, 40224, 45252, 49442, 50976, 60336, 74163, 80448, 90504, 98884, 101952, 120672, 148326, 181008, 197768, 222489, 241344, 296652, 362016, 395536, 444978, 593304, 667467, 724032, 791072, 889956, 1186608, 1334934, 1582144, 1779912, 2373216, 2669868, 3559824, 4746432, 5339736, 7119648, 10679472, 14239296, 21358944, 42717888]

約数ペア:

[(1, 42717888), (2, 21358944), (3, 14239296), (4, 10679472), (6, 7119648), (8, 5339736), (9, 4746432), (12, 3559824), (16, 2669868), (18, 2373216), (24, 1779912), (27, 1582144), (32, 1334934), (36, 1186608), (48, 889956), (54, 791072), (59, 724032), (64, 667467), (72, 593304), (96, 444978), (108, 395536), (118, 362016), (144, 296652), (177, 241344), (192, 222489), (216, 197768), (236, 181008), (288, 148326), (354, 120672), (419, 101952), (432, 98884), (472, 90504), (531, 80448), (576, 74163), (708, 60336), (838, 50976), (864, 49442), (944, 45252), (1062, 40224), (1257, 33984), (1416, 30168), (1593, 26816), (1676, 25488), (1728, 24721), (1888, 22626), (2124, 20112), (2514, 16992), (2832, 15084), (3186, 13408), (3352, 12744), (3771, 11328), (3776, 11313), (4248, 10056), (5028, 8496), (5664, 7542), (6372, 6704)]