42730544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 87613440

約数和(自身を除く): 44882896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 367, 383, 734, 766, 1468, 1532, 2936, 3064, 5872, 6128, 6973, 7277, 13946, 14554, 27892, 29108, 55784, 58216, 111568, 116432, 140561, 281122, 562244, 1124488, 2248976, 2670659, 5341318, 10682636, 21365272, 42730544]

約数ペア:

[(1, 42730544), (2, 21365272), (4, 10682636), (8, 5341318), (16, 2670659), (19, 2248976), (38, 1124488), (76, 562244), (152, 281122), (304, 140561), (367, 116432), (383, 111568), (734, 58216), (766, 55784), (1468, 29108), (1532, 27892), (2936, 14554), (3064, 13946), (5872, 7277), (6128, 6973)]