39078364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 79693600

約数和(自身を除く): 40615236

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 703, 962, 988, 1069, 1406, 1924, 2138, 2812, 4276, 9139, 13897, 18278, 20311, 27794, 36556, 39553, 40622, 55588, 79106, 81244, 158212, 264043, 514189, 528086, 751507, 1028378, 1056172, 1503014, 2056756, 3006028, 9769591, 19539182, 39078364]

約数ペア:

[(1, 39078364), (2, 19539182), (4, 9769591), (13, 3006028), (19, 2056756), (26, 1503014), (37, 1056172), (38, 1028378), (52, 751507), (74, 528086), (76, 514189), (148, 264043), (247, 158212), (481, 81244), (494, 79106), (703, 55588), (962, 40622), (988, 39553), (1069, 36556), (1406, 27794), (1924, 20311), (2138, 18278), (2812, 13897), (4276, 9139)]