50698310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 100005840

約数和(自身を除く): 49307530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 169, 229, 262, 338, 458, 655, 845, 1145, 1310, 1690, 1703, 2290, 2977, 3406, 5954, 8515, 14885, 17030, 22139, 29770, 29999, 38701, 44278, 59998, 77402, 110695, 149995, 193505, 221390, 299990, 387010, 389987, 779974, 1949935, 3899870, 5069831, 10139662, 25349155, 50698310]

約数ペア:

[(1, 50698310), (2, 25349155), (5, 10139662), (10, 5069831), (13, 3899870), (26, 1949935), (65, 779974), (130, 389987), (131, 387010), (169, 299990), (229, 221390), (262, 193505), (338, 149995), (458, 110695), (655, 77402), (845, 59998), (1145, 44278), (1310, 38701), (1690, 29999), (1703, 29770), (2290, 22139), (2977, 17030), (3406, 14885), (5954, 8515)]