40622439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 66890880

約数和(自身を除く): 26268441

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 179, 253, 299, 429, 529, 537, 759, 897, 1587, 1969, 2327, 3289, 4117, 5819, 5907, 6877, 6981, 9867, 12351, 17457, 20631, 25597, 45287, 53521, 75647, 76791, 94691, 135861, 160563, 226941, 284073, 588731, 1041601, 1230983, 1766193, 3124803, 3692949, 13540813, 40622439]

約数ペア:

[(1, 40622439), (3, 13540813), (11, 3692949), (13, 3124803), (23, 1766193), (33, 1230983), (39, 1041601), (69, 588731), (143, 284073), (179, 226941), (253, 160563), (299, 135861), (429, 94691), (529, 76791), (537, 75647), (759, 53521), (897, 45287), (1587, 25597), (1969, 20631), (2327, 17457), (3289, 12351), (4117, 9867), (5819, 6981), (5907, 6877)]