58979140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 135825984

約数和(自身を除く): 76846844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 227, 454, 908, 1135, 1181, 2270, 2362, 2497, 4540, 4724, 4994, 5905, 9988, 11810, 12485, 12991, 23620, 24970, 25982, 49940, 51964, 64955, 129910, 259820, 268087, 536174, 1072348, 1340435, 2680870, 2948957, 5361740, 5897914, 11795828, 14744785, 29489570, 58979140]

約数ペア:

[(1, 58979140), (2, 29489570), (4, 14744785), (5, 11795828), (10, 5897914), (11, 5361740), (20, 2948957), (22, 2680870), (44, 1340435), (55, 1072348), (110, 536174), (220, 268087), (227, 259820), (454, 129910), (908, 64955), (1135, 51964), (1181, 49940), (2270, 25982), (2362, 24970), (2497, 23620), (4540, 12991), (4724, 12485), (4994, 11810), (5905, 9988)]