56157540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49261}}^1$

素因数の和:49292

約数の個数: 48

約数和(自身を含む): 165520320

約数和(自身を除く): 109362780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 49261, 98522, 147783, 197044, 246305, 295566, 492610, 591132, 738915, 935959, 985220, 1477830, 1871918, 2807877, 2955660, 3743836, 4679795, 5615754, 9359590, 11231508, 14039385, 18719180, 28078770, 56157540]

約数ペア:

[(1, 56157540), (2, 28078770), (3, 18719180), (4, 14039385), (5, 11231508), (6, 9359590), (10, 5615754), (12, 4679795), (15, 3743836), (19, 2955660), (20, 2807877), (30, 1871918), (38, 1477830), (57, 985220), (60, 935959), (76, 738915), (95, 591132), (114, 492610), (190, 295566), (228, 246305), (285, 197044), (380, 147783), (570, 98522), (1140, 49261)]