49900270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2257

約数の個数: 64

約数和(自身を含む): 114462720

約数和(自身を除く): 64562450

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2207, 2261, 3230, 4414, 4522, 11035, 11305, 15449, 22070, 22610, 30898, 37519, 41933, 75038, 77245, 83866, 154490, 187595, 209665, 262633, 293531, 375190, 419330, 525266, 587062, 712861, 1313165, 1425722, 1467655, 2626330, 2935310, 3564305, 4990027, 7128610, 9980054, 24950135, 49900270]

約数ペア:

[(1, 49900270), (2, 24950135), (5, 9980054), (7, 7128610), (10, 4990027), (14, 3564305), (17, 2935310), (19, 2626330), (34, 1467655), (35, 1425722), (38, 1313165), (70, 712861), (85, 587062), (95, 525266), (119, 419330), (133, 375190), (170, 293531), (190, 262633), (238, 209665), (266, 187595), (323, 154490), (595, 83866), (646, 77245), (665, 75038), (1190, 41933), (1330, 37519), (1615, 30898), (2207, 22610), (2261, 22070), (3230, 15449), (4414, 11305), (4522, 11035)]