40328694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3169}}^1$

素因数の和:3285

約数の個数: 48

約数和(自身を含む): 100882080

約数和(自身を除く): 60553386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 3169, 4242, 6338, 6363, 9507, 12726, 19014, 22183, 28521, 44366, 57042, 66549, 133098, 199647, 320069, 399294, 640138, 960207, 1920414, 2240483, 2880621, 4480966, 5761242, 6721449, 13442898, 20164347, 40328694]

約数ペア:

[(1, 40328694), (2, 20164347), (3, 13442898), (6, 6721449), (7, 5761242), (9, 4480966), (14, 2880621), (18, 2240483), (21, 1920414), (42, 960207), (63, 640138), (101, 399294), (126, 320069), (202, 199647), (303, 133098), (606, 66549), (707, 57042), (909, 44366), (1414, 28521), (1818, 22183), (2121, 19014), (3169, 12726), (4242, 9507), (6338, 6363)]