40268536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65371}}^1$

素因数の和:65395

約数の個数: 32

約数和(自身を含む): 94135680

約数和(自身を除く): 53867144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 65371, 130742, 261484, 457597, 522968, 719081, 915194, 1438162, 1830388, 2876324, 3660776, 5033567, 5752648, 10067134, 20134268, 40268536]

約数ペア:

[(1, 40268536), (2, 20134268), (4, 10067134), (7, 5752648), (8, 5033567), (11, 3660776), (14, 2876324), (22, 1830388), (28, 1438162), (44, 915194), (56, 719081), (77, 522968), (88, 457597), (154, 261484), (308, 130742), (616, 65371)]