50240142

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2182

約数の個数: 64

約数和(自身を含む): 122688000

約数和(自身を除く): 72447858

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2129, 2622, 3933, 4258, 6387, 7866, 11799, 12774, 19161, 23598, 38322, 40451, 48967, 57483, 80902, 97934, 114966, 121353, 146901, 242706, 293802, 364059, 440703, 728118, 881406, 930373, 1092177, 1322109, 1860746, 2184354, 2644218, 2791119, 5582238, 8373357, 16746714, 25120071, 50240142]

約数ペア:

[(1, 50240142), (2, 25120071), (3, 16746714), (6, 8373357), (9, 5582238), (18, 2791119), (19, 2644218), (23, 2184354), (27, 1860746), (38, 1322109), (46, 1092177), (54, 930373), (57, 881406), (69, 728118), (114, 440703), (138, 364059), (171, 293802), (207, 242706), (342, 146901), (414, 121353), (437, 114966), (513, 97934), (621, 80902), (874, 57483), (1026, 48967), (1242, 40451), (1311, 38322), (2129, 23598), (2622, 19161), (3933, 12774), (4258, 11799), (6387, 7866)]