53347212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3443

約数の個数: 72

約数和(自身を含む): 148162560

約数和(自身を除く): 94815348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3391, 3933, 5244, 6782, 7866, 10173, 13564, 15732, 20346, 30519, 40692, 61038, 64429, 77993, 122076, 128858, 155986, 193287, 233979, 257716, 311972, 386574, 467958, 579861, 701937, 773148, 935916, 1159722, 1403874, 1481867, 2319444, 2807748, 2963734, 4445601, 5927468, 8891202, 13336803, 17782404, 26673606, 53347212]

約数ペア:

[(1, 53347212), (2, 26673606), (3, 17782404), (4, 13336803), (6, 8891202), (9, 5927468), (12, 4445601), (18, 2963734), (19, 2807748), (23, 2319444), (36, 1481867), (38, 1403874), (46, 1159722), (57, 935916), (69, 773148), (76, 701937), (92, 579861), (114, 467958), (138, 386574), (171, 311972), (207, 257716), (228, 233979), (276, 193287), (342, 155986), (414, 128858), (437, 122076), (684, 77993), (828, 64429), (874, 61038), (1311, 40692), (1748, 30519), (2622, 20346), (3391, 15732), (3933, 13564), (5244, 10173), (6782, 7866)]