42728136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5581}}^1$

素因数の和:5630

約数の個数: 64

約数和(自身を含む): 120571200

約数和(自身を除く): 77843064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 5581, 7656, 11162, 16743, 22324, 33486, 44648, 61391, 66972, 122782, 133944, 161849, 184173, 245564, 323698, 368346, 485547, 491128, 647396, 736692, 971094, 1294792, 1473384, 1780339, 1942188, 3560678, 3884376, 5341017, 7121356, 10682034, 14242712, 21364068, 42728136]

約数ペア:

[(1, 42728136), (2, 21364068), (3, 14242712), (4, 10682034), (6, 7121356), (8, 5341017), (11, 3884376), (12, 3560678), (22, 1942188), (24, 1780339), (29, 1473384), (33, 1294792), (44, 971094), (58, 736692), (66, 647396), (87, 491128), (88, 485547), (116, 368346), (132, 323698), (174, 245564), (232, 184173), (264, 161849), (319, 133944), (348, 122782), (638, 66972), (696, 61391), (957, 44648), (1276, 33486), (1914, 22324), (2552, 16743), (3828, 11162), (5581, 7656)]