42704238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 53096082

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 109, 138, 167, 218, 327, 334, 391, 501, 654, 782, 1002, 1173, 1853, 2346, 2507, 2839, 3706, 3841, 5014, 5559, 5678, 7521, 7682, 8517, 11118, 11523, 15042, 17034, 18203, 23046, 36406, 42619, 54609, 65297, 85238, 109218, 127857, 130594, 195891, 255714, 309451, 391782, 418669, 618902, 837338, 928353, 1256007, 1856706, 2512014, 7117373, 14234746, 21352119, 42704238]

約数ペア:

[(1, 42704238), (2, 21352119), (3, 14234746), (6, 7117373), (17, 2512014), (23, 1856706), (34, 1256007), (46, 928353), (51, 837338), (69, 618902), (102, 418669), (109, 391782), (138, 309451), (167, 255714), (218, 195891), (327, 130594), (334, 127857), (391, 109218), (501, 85238), (654, 65297), (782, 54609), (1002, 42619), (1173, 36406), (1853, 23046), (2346, 18203), (2507, 17034), (2839, 15042), (3706, 11523), (3841, 11118), (5014, 8517), (5559, 7682), (5678, 7521)]