42456097.000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 348549120

約数和(自身を除く): 219594576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1097, 1264, 1488, 1896, 2194, 2449, 3291, 3792, 4388, 4898, 6582, 7347, 8776, 9796, 13164, 14694, 17552, 19592, 26328, 29388, 34007, 39184, 52656, 58776, 68014, 86663, 102021, 117552, 136028, 173326, 204042, 259989, 272056, 346652, 408084, 519978, 544112, 693304, 816168, 1039956, 1386608, 1632336, 2079912, 2686553, 4159824, 5373106, 8059659, 10746212, 16119318, 21492424, 32238636, 42984848, 64477272, 128954544]

約数ペア:

[(1, 128954544), (2, 64477272), (3, 42984848), (4, 32238636), (6, 21492424), (8, 16119318), (12, 10746212), (16, 8059659), (24, 5373106), (31, 4159824), (48, 2686553), (62, 2079912), (79, 1632336), (93, 1386608), (124, 1039956), (158, 816168), (186, 693304), (237, 544112), (248, 519978), (316, 408084), (372, 346652), (474, 272056), (496, 259989), (632, 204042), (744, 173326), (948, 136028), (1097, 117552), (1264, 102021), (1488, 86663), (1896, 68014), (2194, 58776), (2449, 52656), (3291, 39184), (3792, 34007), (4388, 29388), (4898, 26328), (6582, 19592), (7347, 17552), (8776, 14694), (9796, 13164)]