40398864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4068

約数の個数: 80

約数和(自身を含む): 119873280

約数和(自身を除く): 79474416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 4027, 5016, 8054, 10032, 12081, 16108, 24162, 32216, 44297, 48324, 64432, 76513, 88594, 96648, 132891, 153026, 177188, 193296, 229539, 265782, 306052, 354376, 459078, 531564, 612104, 708752, 841643, 918156, 1063128, 1224208, 1683286, 1836312, 2126256, 2524929, 3366572, 3672624, 5049858, 6733144, 10099716, 13466288, 20199432, 40398864]

約数ペア:

[(1, 40398864), (2, 20199432), (3, 13466288), (4, 10099716), (6, 6733144), (8, 5049858), (11, 3672624), (12, 3366572), (16, 2524929), (19, 2126256), (22, 1836312), (24, 1683286), (33, 1224208), (38, 1063128), (44, 918156), (48, 841643), (57, 708752), (66, 612104), (76, 531564), (88, 459078), (114, 354376), (132, 306052), (152, 265782), (176, 229539), (209, 193296), (228, 177188), (264, 153026), (304, 132891), (418, 96648), (456, 88594), (528, 76513), (627, 64432), (836, 48324), (912, 44297), (1254, 32216), (1672, 24162), (2508, 16108), (3344, 12081), (4027, 10032), (5016, 8054)]