31493256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 83635200

約数和(自身を除く): 52141944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 472, 552, 708, 967, 1357, 1416, 1934, 2714, 2901, 3868, 4071, 5428, 5802, 7736, 8142, 10856, 11604, 16284, 22241, 23208, 32568, 44482, 57053, 66723, 88964, 114106, 133446, 171159, 177928, 228212, 266892, 342318, 456424, 533784, 684636, 1312219, 1369272, 2624438, 3936657, 5248876, 7873314, 10497752, 15746628, 31493256]

約数ペア:

[(1, 31493256), (2, 15746628), (3, 10497752), (4, 7873314), (6, 5248876), (8, 3936657), (12, 2624438), (23, 1369272), (24, 1312219), (46, 684636), (59, 533784), (69, 456424), (92, 342318), (118, 266892), (138, 228212), (177, 177928), (184, 171159), (236, 133446), (276, 114106), (354, 88964), (472, 66723), (552, 57053), (708, 44482), (967, 32568), (1357, 23208), (1416, 22241), (1934, 16284), (2714, 11604), (2901, 10856), (3868, 8142), (4071, 7736), (5428, 5802)]