48751776

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1678

約数の個数: 72

約数和(自身を含む): 139999860

約数和(自身を除く): 91248084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1553, 1744, 1962, 2616, 3106, 3488, 3924, 4659, 5232, 6212, 7848, 9318, 10464, 12424, 13977, 15696, 18636, 24848, 27954, 31392, 37272, 49696, 55908, 74544, 111816, 149088, 169277, 223632, 338554, 447264, 507831, 677108, 1015662, 1354216, 1523493, 2031324, 2708432, 3046986, 4062648, 5416864, 6093972, 8125296, 12187944, 16250592, 24375888, 48751776]

約数ペア:

[(1, 48751776), (2, 24375888), (3, 16250592), (4, 12187944), (6, 8125296), (8, 6093972), (9, 5416864), (12, 4062648), (16, 3046986), (18, 2708432), (24, 2031324), (32, 1523493), (36, 1354216), (48, 1015662), (72, 677108), (96, 507831), (109, 447264), (144, 338554), (218, 223632), (288, 169277), (327, 149088), (436, 111816), (654, 74544), (872, 55908), (981, 49696), (1308, 37272), (1553, 31392), (1744, 27954), (1962, 24848), (2616, 18636), (3106, 15696), (3488, 13977), (3924, 12424), (4659, 10464), (5232, 9318), (6212, 7848)]