50668415

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 78962688

約数和(自身を除く): 28294273

約数列:

[1, 5, 7, 17, 31, 35, 41, 67, 85, 119, 155, 205, 217, 287, 335, 469, 527, 595, 697, 1085, 1139, 1271, 1435, 2077, 2345, 2635, 2747, 3485, 3689, 4879, 5695, 6355, 7973, 8897, 10385, 13735, 14539, 18445, 19229, 21607, 24395, 35309, 39865, 44485, 46699, 72695, 85157, 96145, 108035, 151249, 176545, 233495, 247163, 326893, 425785, 596099, 756245, 1235815, 1447669, 1634465, 2980495, 7238345, 10133683, 50668415]

約数ペア:

[(1, 50668415), (5, 10133683), (7, 7238345), (17, 2980495), (31, 1634465), (35, 1447669), (41, 1235815), (67, 756245), (85, 596099), (119, 425785), (155, 326893), (205, 247163), (217, 233495), (287, 176545), (335, 151249), (469, 108035), (527, 96145), (595, 85157), (697, 72695), (1085, 46699), (1139, 44485), (1271, 39865), (1435, 35309), (2077, 24395), (2345, 21607), (2635, 19229), (2747, 18445), (3485, 14539), (3689, 13735), (4879, 10385), (5695, 8897), (6355, 7973)]