40109836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40597}}^1$

素因数の和:40633

約数の個数: 24

約数和(自身を含む): 79572080

約数和(自身を除く): 39462244

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 40597, 81194, 162388, 527761, 771343, 1055522, 1542686, 2111044, 3085372, 10027459, 20054918, 40109836]

約数ペア:

[(1, 40109836), (2, 20054918), (4, 10027459), (13, 3085372), (19, 2111044), (26, 1542686), (38, 1055522), (52, 771343), (76, 527761), (247, 162388), (494, 81194), (988, 40597)]