40654922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 82301184

約数和(自身を除く): 41646262

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 53, 77, 106, 119, 154, 187, 238, 293, 371, 374, 583, 586, 742, 901, 1166, 1309, 1802, 2051, 2618, 3223, 4081, 4102, 4981, 6307, 6446, 8162, 9911, 9962, 12614, 15529, 19822, 22561, 31058, 34867, 45122, 54791, 69377, 69734, 108703, 109582, 138754, 170819, 217406, 263993, 341638, 383537, 527986, 767074, 1195733, 1847951, 2391466, 2903923, 3695902, 5807846, 20327461, 40654922]

約数ペア:

[(1, 40654922), (2, 20327461), (7, 5807846), (11, 3695902), (14, 2903923), (17, 2391466), (22, 1847951), (34, 1195733), (53, 767074), (77, 527986), (106, 383537), (119, 341638), (154, 263993), (187, 217406), (238, 170819), (293, 138754), (371, 109582), (374, 108703), (583, 69734), (586, 69377), (742, 54791), (901, 45122), (1166, 34867), (1309, 31058), (1802, 22561), (2051, 19822), (2618, 15529), (3223, 12614), (4081, 9962), (4102, 9911), (4981, 8162), (6307, 6446)]