40756276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 86958144

約数和(自身を除く): 46201868

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 103, 187, 206, 253, 374, 391, 412, 506, 529, 748, 782, 1012, 1058, 1133, 1564, 1751, 2116, 2266, 2369, 3502, 4301, 4532, 4738, 5819, 7004, 8602, 8993, 9476, 11638, 17204, 17986, 19261, 23276, 26059, 35972, 38522, 40273, 52118, 54487, 77044, 80546, 98923, 104236, 108974, 161092, 197846, 217948, 395692, 443003, 599357, 886006, 926279, 1198714, 1772012, 1852558, 2397428, 3705116, 10189069, 20378138, 40756276]

約数ペア:

[(1, 40756276), (2, 20378138), (4, 10189069), (11, 3705116), (17, 2397428), (22, 1852558), (23, 1772012), (34, 1198714), (44, 926279), (46, 886006), (68, 599357), (92, 443003), (103, 395692), (187, 217948), (206, 197846), (253, 161092), (374, 108974), (391, 104236), (412, 98923), (506, 80546), (529, 77044), (748, 54487), (782, 52118), (1012, 40273), (1058, 38522), (1133, 35972), (1564, 26059), (1751, 23276), (2116, 19261), (2266, 17986), (2369, 17204), (3502, 11638), (4301, 9476), (4532, 8993), (4738, 8602), (5819, 7004)]