56403780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49477}}^1$

素因数の和:49508

約数の個数: 48

約数和(自身を含む): 166246080

約数和(自身を除く): 109842300

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, 49477, 98954, 148431, 197908, 247385, 296862, 494770, 593724, 742155, 940063, 989540, 1484310, 1880126, 2820189, 2968620, 3760252, 4700315, 5640378, 9400630, 11280756, 14100945, 18801260, 28201890, 56403780]

約数ペア:

[(1, 56403780), (2, 28201890), (3, 18801260), (4, 14100945), (5, 11280756), (6, 9400630), (10, 5640378), (12, 4700315), (15, 3760252), (19, 2968620), (20, 2820189), (30, 1880126), (38, 1484310), (57, 989540), (60, 940063), (76, 742155), (95, 593724), (114, 494770), (190, 296862), (228, 247385), (285, 197908), (380, 148431), (570, 98954), (1140, 49477)]