57481812

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 159371520

約数和(自身を除く): 101889708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 59, 62, 81, 93, 97, 108, 118, 124, 162, 177, 186, 194, 236, 279, 291, 324, 354, 372, 388, 531, 558, 582, 708, 837, 873, 1062, 1116, 1164, 1593, 1674, 1746, 1829, 2124, 2511, 2619, 3007, 3186, 3348, 3492, 3658, 4779, 5022, 5238, 5487, 5723, 6014, 6372, 7316, 7857, 9021, 9558, 10044, 10476, 10974, 11446, 12028, 15714, 16461, 17169, 18042, 19116, 21948, 22892, 27063, 31428, 32922, 34338, 36084, 49383, 51507, 54126, 65844, 68676, 81189, 98766, 103014, 108252, 148149, 154521, 162378, 177413, 197532, 206028, 243567, 296298, 309042, 324756, 354826, 463563, 487134, 532239, 592596, 618084, 709652, 927126, 974268, 1064478, 1596717, 1854252, 2128956, 3193434, 4790151, 6386868, 9580302, 14370453, 19160604, 28740906, 57481812]

約数ペア:

[(1, 57481812), (2, 28740906), (3, 19160604), (4, 14370453), (6, 9580302), (9, 6386868), (12, 4790151), (18, 3193434), (27, 2128956), (31, 1854252), (36, 1596717), (54, 1064478), (59, 974268), (62, 927126), (81, 709652), (93, 618084), (97, 592596), (108, 532239), (118, 487134), (124, 463563), (162, 354826), (177, 324756), (186, 309042), (194, 296298), (236, 243567), (279, 206028), (291, 197532), (324, 177413), (354, 162378), (372, 154521), (388, 148149), (531, 108252), (558, 103014), (582, 98766), (708, 81189), (837, 68676), (873, 65844), (1062, 54126), (1116, 51507), (1164, 49383), (1593, 36084), (1674, 34338), (1746, 32922), (1829, 31428), (2124, 27063), (2511, 22892), (2619, 21948), (3007, 19116), (3186, 18042), (3348, 17169), (3492, 16461), (3658, 15714), (4779, 12028), (5022, 11446), (5238, 10974), (5487, 10476), (5723, 10044), (6014, 9558), (6372, 9021), (7316, 7857)]