40193552

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{937}}^1$

素因数の和:1335

約数の個数: 40

約数和(自身を含む): 89327616

約数和(自身を除く): 49134064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 937, 1532, 1874, 2681, 3064, 3748, 5362, 6128, 6559, 7496, 10724, 13118, 14992, 21448, 26236, 42896, 52472, 104944, 358871, 717742, 1435484, 2512097, 2870968, 5024194, 5741936, 10048388, 20096776, 40193552]

約数ペア:

[(1, 40193552), (2, 20096776), (4, 10048388), (7, 5741936), (8, 5024194), (14, 2870968), (16, 2512097), (28, 1435484), (56, 717742), (112, 358871), (383, 104944), (766, 52472), (937, 42896), (1532, 26236), (1874, 21448), (2681, 14992), (3064, 13118), (3748, 10724), (5362, 7496), (6128, 6559)]