42537124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 92014720

約数和(自身を除く): 49477596

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2161, 2812, 4322, 4921, 8644, 9842, 15127, 19684, 30254, 41059, 60508, 79957, 82118, 159914, 164236, 287413, 319828, 559699, 574826, 1119398, 1149652, 1519183, 2238796, 3038366, 6076732, 10634281, 21268562, 42537124]

約数ペア:

[(1, 42537124), (2, 21268562), (4, 10634281), (7, 6076732), (14, 3038366), (19, 2238796), (28, 1519183), (37, 1149652), (38, 1119398), (74, 574826), (76, 559699), (133, 319828), (148, 287413), (259, 164236), (266, 159914), (518, 82118), (532, 79957), (703, 60508), (1036, 41059), (1406, 30254), (2161, 19684), (2812, 15127), (4322, 9842), (4921, 8644)]