50142386

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 91311264

約数和(自身を除く): 41168878

約数列:

[1, 2, 7, 14, 43, 49, 73, 86, 98, 146, 163, 301, 326, 511, 602, 1022, 1141, 2107, 2282, 3139, 3577, 4214, 6278, 7009, 7154, 7987, 11899, 14018, 15974, 21973, 23798, 43946, 49063, 83293, 98126, 153811, 166586, 307622, 343441, 511657, 583051, 686882, 1023314, 1166102, 3581599, 7163198, 25071193, 50142386]

約数ペア:

[(1, 50142386), (2, 25071193), (7, 7163198), (14, 3581599), (43, 1166102), (49, 1023314), (73, 686882), (86, 583051), (98, 511657), (146, 343441), (163, 307622), (301, 166586), (326, 153811), (511, 98126), (602, 83293), (1022, 49063), (1141, 43946), (2107, 23798), (2282, 21973), (3139, 15974), (3577, 14018), (4214, 11899), (6278, 7987), (7009, 7154)]