51843324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17491}}^1$

素因数の和:17530

約数の個数: 48

約数和(自身を含む): 137137280

約数和(自身を除く): 85293956

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, 17491, 34982, 52473, 69964, 104946, 209892, 227383, 332329, 454766, 664658, 682149, 909532, 996987, 1329316, 1364298, 1993974, 2728596, 3987948, 4320277, 8640554, 12960831, 17281108, 25921662, 51843324]

約数ペア:

[(1, 51843324), (2, 25921662), (3, 17281108), (4, 12960831), (6, 8640554), (12, 4320277), (13, 3987948), (19, 2728596), (26, 1993974), (38, 1364298), (39, 1329316), (52, 996987), (57, 909532), (76, 682149), (78, 664658), (114, 454766), (156, 332329), (228, 227383), (247, 209892), (494, 104946), (741, 69964), (988, 52473), (1482, 34982), (2964, 17491)]