28615566050

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{631}}^1\times {\mathrm{5011}}^1$

素因数の和:5835

約数の個数: 48

約数和(自身を含む): 53614526784

約数和(自身を除く): 24998960734

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 631, 905, 1262, 1810, 3155, 4525, 5011, 6310, 9050, 10022, 15775, 25055, 31550, 50110, 114211, 125275, 228422, 250550, 571055, 906991, 1142110, 1813982, 2855275, 3161941, 4534955, 5710550, 6323882, 9069910, 15809705, 22674775, 31619410, 45349550, 79048525, 158097050, 572311321, 1144622642, 2861556605, 5723113210, 14307783025, 28615566050]

約数ペア:

[(1, 28615566050), (2, 14307783025), (5, 5723113210), (10, 2861556605), (25, 1144622642), (50, 572311321), (181, 158097050), (362, 79048525), (631, 45349550), (905, 31619410), (1262, 22674775), (1810, 15809705), (3155, 9069910), (4525, 6323882), (5011, 5710550), (6310, 4534955), (9050, 3161941), (10022, 2855275), (15775, 1813982), (25055, 1142110), (31550, 906991), (50110, 571055), (114211, 250550), (125275, 228422)]