49643128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 104781600

約数和(自身を除く): 55138472

約数列:

[1, 2, 4, 8, 17, 29, 34, 41, 58, 68, 82, 116, 136, 164, 232, 307, 328, 493, 614, 697, 986, 1189, 1228, 1394, 1972, 2378, 2456, 2788, 3944, 4756, 5219, 5576, 8903, 9512, 10438, 12587, 17806, 20213, 20876, 25174, 35612, 40426, 41752, 50348, 71224, 80852, 100696, 151351, 161704, 213979, 302702, 365023, 427958, 605404, 730046, 855916, 1210808, 1460092, 1711832, 2920184, 6205391, 12410782, 24821564, 49643128]

約数ペア:

[(1, 49643128), (2, 24821564), (4, 12410782), (8, 6205391), (17, 2920184), (29, 1711832), (34, 1460092), (41, 1210808), (58, 855916), (68, 730046), (82, 605404), (116, 427958), (136, 365023), (164, 302702), (232, 213979), (307, 161704), (328, 151351), (493, 100696), (614, 80852), (697, 71224), (986, 50348), (1189, 41752), (1228, 40426), (1394, 35612), (1972, 25174), (2378, 20876), (2456, 20213), (2788, 17806), (3944, 12587), (4756, 10438), (5219, 9512), (5576, 8903)]