40936616

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23581}}^1$

素因数の和:23625

約数の個数: 32

約数和(自身を含む): 90554880

約数和(自身を除く): 49618264

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 23581, 47162, 94324, 165067, 188648, 330134, 660268, 731011, 1320536, 1462022, 2924044, 5117077, 5848088, 10234154, 20468308, 40936616]

約数ペア:

[(1, 40936616), (2, 20468308), (4, 10234154), (7, 5848088), (8, 5117077), (14, 2924044), (28, 1462022), (31, 1320536), (56, 731011), (62, 660268), (124, 330134), (217, 188648), (248, 165067), (434, 94324), (868, 47162), (1736, 23581)]