40634835

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 26549805

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 265, 395, 647, 795, 1185, 1941, 3235, 4187, 9705, 12561, 20935, 34291, 51113, 62805, 102873, 153339, 171455, 255565, 514365, 766695, 2708989, 8126967, 13544945, 40634835]

約数ペア:

[(1, 40634835), (3, 13544945), (5, 8126967), (15, 2708989), (53, 766695), (79, 514365), (159, 255565), (237, 171455), (265, 153339), (395, 102873), (647, 62805), (795, 51113), (1185, 34291), (1941, 20935), (3235, 12561), (4187, 9705)]