42984194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 39130366

約数列:

[1, 2, 11, 17, 19, 22, 23, 34, 38, 46, 187, 209, 253, 263, 323, 374, 391, 418, 437, 506, 526, 646, 782, 874, 2893, 3553, 4301, 4471, 4807, 4997, 5786, 6049, 7106, 7429, 8602, 8942, 9614, 9994, 12098, 14858, 49181, 54967, 66539, 81719, 84949, 98362, 102833, 109934, 114931, 133078, 163438, 169898, 205666, 229862, 934439, 1131163, 1264241, 1868878, 1953827, 2262326, 2528482, 3907654, 21492097, 42984194]

約数ペア:

[(1, 42984194), (2, 21492097), (11, 3907654), (17, 2528482), (19, 2262326), (22, 1953827), (23, 1868878), (34, 1264241), (38, 1131163), (46, 934439), (187, 229862), (209, 205666), (253, 169898), (263, 163438), (323, 133078), (374, 114931), (391, 109934), (418, 102833), (437, 98362), (506, 84949), (526, 81719), (646, 66539), (782, 54967), (874, 49181), (2893, 14858), (3553, 12098), (4301, 9994), (4471, 9614), (4807, 8942), (4997, 8602), (5786, 7429), (6049, 7106)]