58488940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 131201280

約数和(自身を除く): 72712340

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3253, 3596, 4495, 6506, 8990, 13012, 16265, 17980, 32530, 65060, 94337, 100843, 188674, 201686, 377348, 403372, 471685, 504215, 943370, 1008430, 1886740, 2016860, 2924447, 5848894, 11697788, 14622235, 29244470, 58488940]

約数ペア:

[(1, 58488940), (2, 29244470), (4, 14622235), (5, 11697788), (10, 5848894), (20, 2924447), (29, 2016860), (31, 1886740), (58, 1008430), (62, 943370), (116, 504215), (124, 471685), (145, 403372), (155, 377348), (290, 201686), (310, 188674), (580, 100843), (620, 94337), (899, 65060), (1798, 32530), (3253, 17980), (3596, 16265), (4495, 13012), (6506, 8990)]