48546520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5848

約数の個数: 64

約数和(自身を含む): 125452800

約数和(自身を除く): 76906280

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 5807, 8360, 11614, 23228, 29035, 46456, 58070, 63877, 110333, 116140, 127754, 220666, 232280, 255508, 319385, 441332, 511016, 551665, 638770, 882664, 1103330, 1213663, 1277540, 2206660, 2427326, 2555080, 4413320, 4854652, 6068315, 9709304, 12136630, 24273260, 48546520]

約数ペア:

[(1, 48546520), (2, 24273260), (4, 12136630), (5, 9709304), (8, 6068315), (10, 4854652), (11, 4413320), (19, 2555080), (20, 2427326), (22, 2206660), (38, 1277540), (40, 1213663), (44, 1103330), (55, 882664), (76, 638770), (88, 551665), (95, 511016), (110, 441332), (152, 319385), (190, 255508), (209, 232280), (220, 220666), (380, 127754), (418, 116140), (440, 110333), (760, 63877), (836, 58070), (1045, 46456), (1672, 29035), (2090, 23228), (4180, 11614), (5807, 8360)]