49969010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 113363712

約数和(自身を除く): 63394702

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1277, 1505, 2554, 2795, 3010, 3913, 5590, 6385, 7826, 8939, 12770, 16601, 17878, 19565, 33202, 39130, 44695, 54911, 83005, 89390, 109822, 116207, 166010, 232414, 274555, 384377, 549110, 581035, 713843, 768754, 1162070, 1427686, 1921885, 3569215, 3843770, 4996901, 7138430, 9993802, 24984505, 49969010]

約数ペア:

[(1, 49969010), (2, 24984505), (5, 9993802), (7, 7138430), (10, 4996901), (13, 3843770), (14, 3569215), (26, 1921885), (35, 1427686), (43, 1162070), (65, 768754), (70, 713843), (86, 581035), (91, 549110), (130, 384377), (182, 274555), (215, 232414), (301, 166010), (430, 116207), (455, 109822), (559, 89390), (602, 83005), (910, 54911), (1118, 44695), (1277, 39130), (1505, 33202), (2554, 19565), (2795, 17878), (3010, 16601), (3913, 12770), (5590, 8939), (6385, 7826)]