40786128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16661}}^1$

素因数の和:16692

約数の個数: 60

約数和(自身を含む): 120866148

約数和(自身を除く): 80080020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 16661, 33322, 49983, 66644, 99966, 133288, 149949, 199932, 266576, 283237, 299898, 399864, 566474, 599796, 799728, 849711, 1132948, 1199592, 1699422, 2265896, 2399184, 2549133, 3398844, 4531792, 5098266, 6797688, 10196532, 13595376, 20393064, 40786128]

約数ペア:

[(1, 40786128), (2, 20393064), (3, 13595376), (4, 10196532), (6, 6797688), (8, 5098266), (9, 4531792), (12, 3398844), (16, 2549133), (17, 2399184), (18, 2265896), (24, 1699422), (34, 1199592), (36, 1132948), (48, 849711), (51, 799728), (68, 599796), (72, 566474), (102, 399864), (136, 299898), (144, 283237), (153, 266576), (204, 199932), (272, 149949), (306, 133288), (408, 99966), (612, 66644), (816, 49983), (1224, 33322), (2448, 16661)]