40251992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6827}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 83574720

約数和(自身を除く): 43322728

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 6827, 13654, 27308, 54616, 75097, 150194, 300388, 457409, 600776, 914818, 1829636, 3659272, 5031499, 10062998, 20125996, 40251992]

約数ペア:

[(1, 40251992), (2, 20125996), (4, 10062998), (8, 5031499), (11, 3659272), (22, 1829636), (44, 914818), (67, 600776), (88, 457409), (134, 300388), (268, 150194), (536, 75097), (737, 54616), (1474, 27308), (2948, 13654), (5896, 6827)]