51036504

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 131777280

約数和(自身を除く): 80740776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 491, 568, 732, 852, 982, 1464, 1473, 1704, 1964, 2946, 3928, 4331, 5892, 8662, 11784, 12993, 17324, 25986, 29951, 34648, 34861, 51972, 59902, 69722, 89853, 103944, 104583, 119804, 139444, 179706, 209166, 239608, 278888, 359412, 418332, 718824, 836664, 2126521, 4253042, 6379563, 8506084, 12759126, 17012168, 25518252, 51036504]

約数ペア:

[(1, 51036504), (2, 25518252), (3, 17012168), (4, 12759126), (6, 8506084), (8, 6379563), (12, 4253042), (24, 2126521), (61, 836664), (71, 718824), (122, 418332), (142, 359412), (183, 278888), (213, 239608), (244, 209166), (284, 179706), (366, 139444), (426, 119804), (488, 104583), (491, 103944), (568, 89853), (732, 69722), (852, 59902), (982, 51972), (1464, 34861), (1473, 34648), (1704, 29951), (1964, 25986), (2946, 17324), (3928, 12993), (4331, 11784), (5892, 8662)]