50990070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 127650816

約数和(自身を除く): 76660746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 71, 74, 111, 142, 185, 213, 222, 355, 370, 426, 555, 647, 710, 1065, 1110, 1294, 1941, 2130, 2627, 3235, 3882, 5254, 6470, 7881, 9705, 13135, 15762, 19410, 23939, 26270, 39405, 45937, 47878, 71817, 78810, 91874, 119695, 137811, 143634, 229685, 239390, 275622, 359085, 459370, 689055, 718170, 1378110, 1699669, 3399338, 5099007, 8498345, 10198014, 16996690, 25495035, 50990070]

約数ペア:

[(1, 50990070), (2, 25495035), (3, 16996690), (5, 10198014), (6, 8498345), (10, 5099007), (15, 3399338), (30, 1699669), (37, 1378110), (71, 718170), (74, 689055), (111, 459370), (142, 359085), (185, 275622), (213, 239390), (222, 229685), (355, 143634), (370, 137811), (426, 119695), (555, 91874), (647, 78810), (710, 71817), (1065, 47878), (1110, 45937), (1294, 39405), (1941, 26270), (2130, 23939), (2627, 19410), (3235, 15762), (3882, 13135), (5254, 9705), (6470, 7881)]