39168570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 111913344

約数和(自身を除く): 72744774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 71, 74, 105, 111, 142, 185, 210, 213, 222, 259, 355, 370, 426, 497, 518, 555, 710, 777, 994, 1065, 1110, 1295, 1491, 1554, 2130, 2485, 2590, 2627, 2982, 3885, 4970, 5041, 5254, 7455, 7770, 7881, 10082, 13135, 14910, 15123, 15762, 18389, 25205, 26270, 30246, 35287, 36778, 39405, 50410, 55167, 70574, 75615, 78810, 91945, 105861, 110334, 151230, 176435, 183890, 186517, 211722, 275835, 352870, 373034, 529305, 551670, 559551, 932585, 1058610, 1119102, 1305619, 1865170, 2611238, 2797755, 3916857, 5595510, 6528095, 7833714, 13056190, 19584285, 39168570]

約数ペア:

[(1, 39168570), (2, 19584285), (3, 13056190), (5, 7833714), (6, 6528095), (7, 5595510), (10, 3916857), (14, 2797755), (15, 2611238), (21, 1865170), (30, 1305619), (35, 1119102), (37, 1058610), (42, 932585), (70, 559551), (71, 551670), (74, 529305), (105, 373034), (111, 352870), (142, 275835), (185, 211722), (210, 186517), (213, 183890), (222, 176435), (259, 151230), (355, 110334), (370, 105861), (426, 91945), (497, 78810), (518, 75615), (555, 70574), (710, 55167), (777, 50410), (994, 39405), (1065, 36778), (1110, 35287), (1295, 30246), (1491, 26270), (1554, 25205), (2130, 18389), (2485, 15762), (2590, 15123), (2627, 14910), (2982, 13135), (3885, 10082), (4970, 7881), (5041, 7770), (5254, 7455)]