41042386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 82923264

約数和(自身を除く): 41880878

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 61, 77, 119, 122, 154, 187, 238, 257, 374, 427, 514, 671, 854, 1037, 1309, 1342, 1799, 2074, 2618, 2827, 3598, 4369, 4697, 5654, 7259, 8738, 9394, 11407, 14518, 15677, 19789, 22814, 30583, 31354, 39578, 48059, 61166, 79849, 96118, 109739, 159698, 172447, 219478, 266509, 336413, 344894, 533018, 672826, 1207129, 1865563, 2414258, 2931599, 3731126, 5863198, 20521193, 41042386]

約数ペア:

[(1, 41042386), (2, 20521193), (7, 5863198), (11, 3731126), (14, 2931599), (17, 2414258), (22, 1865563), (34, 1207129), (61, 672826), (77, 533018), (119, 344894), (122, 336413), (154, 266509), (187, 219478), (238, 172447), (257, 159698), (374, 109739), (427, 96118), (514, 79849), (671, 61166), (854, 48059), (1037, 39578), (1309, 31354), (1342, 30583), (1799, 22814), (2074, 19789), (2618, 15677), (2827, 14518), (3598, 11407), (4369, 9394), (4697, 8738), (5654, 7259)]