40732818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{138547}}^1$

素因数の和:138566

約数の個数: 24

約数和(自身を含む): 94766832

約数和(自身を除く): 54034014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 138547, 277094, 415641, 831282, 969829, 1939658, 2909487, 5818974, 6788803, 13577606, 20366409, 40732818]

約数ペア:

[(1, 40732818), (2, 20366409), (3, 13577606), (6, 6788803), (7, 5818974), (14, 2909487), (21, 1939658), (42, 969829), (49, 831282), (98, 415641), (147, 277094), (294, 138547)]