58874020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 130128768

約数和(自身を除く): 71254748

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 460, 524, 655, 977, 1310, 1954, 2620, 3013, 3908, 4885, 6026, 9770, 12052, 15065, 19540, 22471, 30130, 44942, 60260, 89884, 112355, 127987, 224710, 255974, 449420, 511948, 639935, 1279870, 2559740, 2943701, 5887402, 11774804, 14718505, 29437010, 58874020]

約数ペア:

[(1, 58874020), (2, 29437010), (4, 14718505), (5, 11774804), (10, 5887402), (20, 2943701), (23, 2559740), (46, 1279870), (92, 639935), (115, 511948), (131, 449420), (230, 255974), (262, 224710), (460, 127987), (524, 112355), (655, 89884), (977, 60260), (1310, 44942), (1954, 30130), (2620, 22471), (3013, 19540), (3908, 15065), (4885, 12052), (6026, 9770)]