40539768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88903}}^1$

素因数の和:88931

約数の個数: 32

約数和(自身を含む): 106684800

約数和(自身を除く): 66145032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 88903, 177806, 266709, 355612, 533418, 711224, 1066836, 1689157, 2133672, 3378314, 5067471, 6756628, 10134942, 13513256, 20269884, 40539768]

約数ペア:

[(1, 40539768), (2, 20269884), (3, 13513256), (4, 10134942), (6, 6756628), (8, 5067471), (12, 3378314), (19, 2133672), (24, 1689157), (38, 1066836), (57, 711224), (76, 533418), (114, 355612), (152, 266709), (228, 177806), (456, 88903)]