40001262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4159}}^1$

素因数の和:4400

約数の個数: 32

約数和(自身を含む): 91852800

約数和(自身を除く): 51851538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4159, 4809, 8318, 9618, 12477, 24954, 29113, 58226, 87339, 174678, 952411, 1904822, 2857233, 5714466, 6666877, 13333754, 20000631, 40001262]

約数ペア:

[(1, 40001262), (2, 20000631), (3, 13333754), (6, 6666877), (7, 5714466), (14, 2857233), (21, 1904822), (42, 952411), (229, 174678), (458, 87339), (687, 58226), (1374, 29113), (1603, 24954), (3206, 12477), (4159, 9618), (4809, 8318)]