40024868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 84107520

約数和(自身を除く): 44082652

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 2383, 4199, 4766, 8398, 9532, 16796, 30979, 40511, 45277, 61958, 81022, 90554, 123916, 162044, 181108, 526643, 588601, 769709, 1053286, 1177202, 1539418, 2106572, 2354404, 3078836, 10006217, 20012434, 40024868]

約数ペア:

[(1, 40024868), (2, 20012434), (4, 10006217), (13, 3078836), (17, 2354404), (19, 2106572), (26, 1539418), (34, 1177202), (38, 1053286), (52, 769709), (68, 588601), (76, 526643), (221, 181108), (247, 162044), (323, 123916), (442, 90554), (494, 81022), (646, 61958), (884, 45277), (988, 40511), (1292, 30979), (2383, 16796), (4199, 9532), (4766, 8398)]