38705128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3350

約数の個数: 64

約数和(自身を含む): 95270400

約数和(自身を除く): 56565272

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 3307, 5852, 6614, 11704, 13228, 23149, 26456, 36377, 46298, 62833, 72754, 92596, 125666, 145508, 185192, 251332, 254639, 291016, 439831, 502664, 509278, 691163, 879662, 1018556, 1382326, 1759324, 2037112, 2764652, 3518648, 4838141, 5529304, 9676282, 19352564, 38705128]

約数ペア:

[(1, 38705128), (2, 19352564), (4, 9676282), (7, 5529304), (8, 4838141), (11, 3518648), (14, 2764652), (19, 2037112), (22, 1759324), (28, 1382326), (38, 1018556), (44, 879662), (56, 691163), (76, 509278), (77, 502664), (88, 439831), (133, 291016), (152, 254639), (154, 251332), (209, 185192), (266, 145508), (308, 125666), (418, 92596), (532, 72754), (616, 62833), (836, 46298), (1064, 36377), (1463, 26456), (1672, 23149), (2926, 13228), (3307, 11704), (5852, 6614)]