31493328

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9241}}^1$

素因数の和:9323

約数の個数: 40

約数和(自身を含む): 82512576

約数和(自身を除く): 51019248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 9241, 18482, 27723, 36964, 55446, 73928, 110892, 147856, 221784, 443568, 656111, 1312222, 1968333, 2624444, 3936666, 5248888, 7873332, 10497776, 15746664, 31493328]

約数ペア:

[(1, 31493328), (2, 15746664), (3, 10497776), (4, 7873332), (6, 5248888), (8, 3936666), (12, 2624444), (16, 1968333), (24, 1312222), (48, 656111), (71, 443568), (142, 221784), (213, 147856), (284, 110892), (426, 73928), (568, 55446), (852, 36964), (1136, 27723), (1704, 18482), (3408, 9241)]