40243936

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{17713}}^1$

素因数の和:17794

約数の個数: 24

約数和(自身を含む): 80350704

約数和(自身を除く): 40106768

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 17713, 35426, 70852, 141704, 283408, 566816, 1257623, 2515246, 5030492, 10060984, 20121968, 40243936]

約数ペア:

[(1, 40243936), (2, 20121968), (4, 10060984), (8, 5030492), (16, 2515246), (32, 1257623), (71, 566816), (142, 283408), (284, 141704), (568, 70852), (1136, 35426), (2272, 17713)]