40267268

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 71891232

約数和(自身を除く): 31623964

約数列:

[1, 2, 4, 67, 134, 268, 347, 433, 694, 866, 1388, 1732, 23249, 29011, 46498, 58022, 92996, 116044, 150251, 300502, 601004, 10066817, 20133634, 40267268]

約数ペア:

[(1, 40267268), (2, 20133634), (4, 10066817), (67, 601004), (134, 300502), (268, 150251), (347, 116044), (433, 92996), (694, 58022), (866, 46498), (1388, 29011), (1732, 23249)]