42027706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 80559360

約数和(自身を除く): 38531654

約数列:

[1, 2, 7, 14, 17, 34, 41, 59, 73, 82, 118, 119, 146, 238, 287, 413, 511, 574, 697, 826, 1003, 1022, 1241, 1394, 2006, 2419, 2482, 2993, 4307, 4838, 4879, 5986, 7021, 8614, 8687, 9758, 14042, 16933, 17374, 20951, 30149, 33866, 41123, 41902, 50881, 60298, 73219, 82246, 101762, 146438, 176587, 287861, 353174, 356167, 512533, 575722, 712334, 1025066, 1236109, 2472218, 3001979, 6003958, 21013853, 42027706]

約数ペア:

[(1, 42027706), (2, 21013853), (7, 6003958), (14, 3001979), (17, 2472218), (34, 1236109), (41, 1025066), (59, 712334), (73, 575722), (82, 512533), (118, 356167), (119, 353174), (146, 287861), (238, 176587), (287, 146438), (413, 101762), (511, 82246), (574, 73219), (697, 60298), (826, 50881), (1003, 41902), (1022, 41123), (1241, 33866), (1394, 30149), (2006, 20951), (2419, 17374), (2482, 16933), (2993, 14042), (4307, 9758), (4838, 8687), (4879, 8614), (5986, 7021)]