51859740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45491}}^1$

素因数の和:45522

約数の個数: 48

約数和(自身を含む): 152853120

約数和(自身を除く): 100993380

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, 45491, 90982, 136473, 181964, 227455, 272946, 454910, 545892, 682365, 864329, 909820, 1364730, 1728658, 2592987, 2729460, 3457316, 4321645, 5185974, 8643290, 10371948, 12964935, 17286580, 25929870, 51859740]

約数ペア:

[(1, 51859740), (2, 25929870), (3, 17286580), (4, 12964935), (5, 10371948), (6, 8643290), (10, 5185974), (12, 4321645), (15, 3457316), (19, 2729460), (20, 2592987), (30, 1728658), (38, 1364730), (57, 909820), (60, 864329), (76, 682365), (95, 545892), (114, 454910), (190, 272946), (228, 227455), (285, 181964), (380, 136473), (570, 90982), (1140, 45491)]