38979528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3463}}^1$

素因数の和:3546

約数の個数: 64

約数和(自身を含む): 113064960

約数和(自身を除く): 74085432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3463, 3752, 5628, 6926, 10389, 11256, 13852, 20778, 24241, 27704, 41556, 48482, 72723, 83112, 96964, 145446, 193928, 232021, 290892, 464042, 581784, 696063, 928084, 1392126, 1624147, 1856168, 2784252, 3248294, 4872441, 5568504, 6496588, 9744882, 12993176, 19489764, 38979528]

約数ペア:

[(1, 38979528), (2, 19489764), (3, 12993176), (4, 9744882), (6, 6496588), (7, 5568504), (8, 4872441), (12, 3248294), (14, 2784252), (21, 1856168), (24, 1624147), (28, 1392126), (42, 928084), (56, 696063), (67, 581784), (84, 464042), (134, 290892), (168, 232021), (201, 193928), (268, 145446), (402, 96964), (469, 83112), (536, 72723), (804, 48482), (938, 41556), (1407, 27704), (1608, 24241), (1876, 20778), (2814, 13852), (3463, 11256), (3752, 10389), (5628, 6926)]