56342104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 131019840

約数和(自身を除く): 74677736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 193, 364, 386, 401, 728, 772, 802, 1351, 1544, 1604, 2509, 2702, 2807, 3208, 5018, 5213, 5404, 5614, 10036, 10426, 10808, 11228, 17563, 20072, 20852, 22456, 35126, 36491, 41704, 70252, 72982, 77393, 140504, 145964, 154786, 291928, 309572, 541751, 619144, 1006109, 1083502, 2012218, 2167004, 4024436, 4334008, 7042763, 8048872, 14085526, 28171052, 56342104]

約数ペア:

[(1, 56342104), (2, 28171052), (4, 14085526), (7, 8048872), (8, 7042763), (13, 4334008), (14, 4024436), (26, 2167004), (28, 2012218), (52, 1083502), (56, 1006109), (91, 619144), (104, 541751), (182, 309572), (193, 291928), (364, 154786), (386, 145964), (401, 140504), (728, 77393), (772, 72982), (802, 70252), (1351, 41704), (1544, 36491), (1604, 35126), (2509, 22456), (2702, 20852), (2807, 20072), (3208, 17563), (5018, 11228), (5213, 10808), (5404, 10426), (5614, 10036)]