40897308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 67482852

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 31, 34, 51, 58, 62, 68, 87, 93, 102, 116, 124, 174, 186, 204, 223, 348, 372, 446, 493, 527, 669, 892, 899, 986, 1054, 1338, 1479, 1581, 1798, 1972, 2108, 2676, 2697, 2958, 3162, 3596, 3791, 5394, 5916, 6324, 6467, 6913, 7582, 10788, 11373, 12934, 13826, 15164, 15283, 19401, 20739, 22746, 25868, 27652, 30566, 38802, 41478, 45492, 45849, 61132, 77604, 82956, 91698, 109939, 117521, 183396, 200477, 219878, 235042, 329817, 352563, 400954, 439756, 470084, 601431, 659634, 705126, 801908, 1202862, 1319268, 1410252, 2405724, 3408109, 6816218, 10224327, 13632436, 20448654, 40897308]

約数ペア:

[(1, 40897308), (2, 20448654), (3, 13632436), (4, 10224327), (6, 6816218), (12, 3408109), (17, 2405724), (29, 1410252), (31, 1319268), (34, 1202862), (51, 801908), (58, 705126), (62, 659634), (68, 601431), (87, 470084), (93, 439756), (102, 400954), (116, 352563), (124, 329817), (174, 235042), (186, 219878), (204, 200477), (223, 183396), (348, 117521), (372, 109939), (446, 91698), (493, 82956), (527, 77604), (669, 61132), (892, 45849), (899, 45492), (986, 41478), (1054, 38802), (1338, 30566), (1479, 27652), (1581, 25868), (1798, 22746), (1972, 20739), (2108, 19401), (2676, 15283), (2697, 15164), (2958, 13826), (3162, 12934), (3596, 11373), (3791, 10788), (5394, 7582), (5916, 6913), (6324, 6467)]