42815328

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19391}}^1$

素因数の和:19427

約数の個数: 48

約数和(自身を含む): 117282816

約数和(自身を除く): 74467488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 19391, 38782, 58173, 77564, 116346, 155128, 232692, 310256, 445993, 465384, 620512, 891986, 930768, 1337979, 1783972, 1861536, 2675958, 3567944, 5351916, 7135888, 10703832, 14271776, 21407664, 42815328]

約数ペア:

[(1, 42815328), (2, 21407664), (3, 14271776), (4, 10703832), (6, 7135888), (8, 5351916), (12, 3567944), (16, 2675958), (23, 1861536), (24, 1783972), (32, 1337979), (46, 930768), (48, 891986), (69, 620512), (92, 465384), (96, 445993), (138, 310256), (184, 232692), (276, 155128), (368, 116346), (552, 77564), (736, 58173), (1104, 38782), (2208, 19391)]