40770408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{242681}}^1$

素因数の和:242697

約数の個数: 32

約数和(自身を含む): 116487360

約数和(自身を除く): 75716952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 242681, 485362, 728043, 970724, 1456086, 1698767, 1941448, 2912172, 3397534, 5096301, 5824344, 6795068, 10192602, 13590136, 20385204, 40770408]

約数ペア:

[(1, 40770408), (2, 20385204), (3, 13590136), (4, 10192602), (6, 6795068), (7, 5824344), (8, 5096301), (12, 3397534), (14, 2912172), (21, 1941448), (24, 1698767), (28, 1456086), (42, 970724), (56, 728043), (84, 485362), (168, 242681)]