39894792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3253}}^1$

素因数の和:3342

約数の個数: 64

約数和(自身を含む): 115582080

約数和(自身を除く): 75687288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 3253, 4088, 6132, 6506, 9759, 12264, 13012, 19518, 22771, 26024, 39036, 45542, 68313, 78072, 91084, 136626, 182168, 237469, 273252, 474938, 546504, 712407, 949876, 1424814, 1662283, 1899752, 2849628, 3324566, 4986849, 5699256, 6649132, 9973698, 13298264, 19947396, 39894792]

約数ペア:

[(1, 39894792), (2, 19947396), (3, 13298264), (4, 9973698), (6, 6649132), (7, 5699256), (8, 4986849), (12, 3324566), (14, 2849628), (21, 1899752), (24, 1662283), (28, 1424814), (42, 949876), (56, 712407), (73, 546504), (84, 474938), (146, 273252), (168, 237469), (219, 182168), (292, 136626), (438, 91084), (511, 78072), (584, 68313), (876, 45542), (1022, 39036), (1533, 26024), (1752, 22771), (2044, 19518), (3066, 13012), (3253, 12264), (4088, 9759), (6132, 6506)]