42239964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14251}}^1$

素因数の和:14290

約数の個数: 48

約数和(自身を含む): 111735680

約数和(自身を除く): 69495716

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 14251, 28502, 42753, 57004, 85506, 171012, 185263, 270769, 370526, 541538, 555789, 741052, 812307, 1083076, 1111578, 1624614, 2223156, 3249228, 3519997, 7039994, 10559991, 14079988, 21119982, 42239964]

約数ペア:

[(1, 42239964), (2, 21119982), (3, 14079988), (4, 10559991), (6, 7039994), (12, 3519997), (13, 3249228), (19, 2223156), (26, 1624614), (38, 1111578), (39, 1083076), (52, 812307), (57, 741052), (76, 555789), (78, 541538), (114, 370526), (156, 270769), (228, 185263), (247, 171012), (494, 85506), (741, 57004), (988, 42753), (1482, 28502), (2964, 14251)]