49963836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 128386944

約数和(自身を除く): 78423108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 169, 213, 284, 338, 347, 426, 507, 676, 694, 852, 923, 1014, 1041, 1388, 1846, 2028, 2082, 2769, 3692, 4164, 4511, 5538, 9022, 11076, 11999, 13533, 18044, 23998, 24637, 27066, 35997, 47996, 49274, 54132, 58643, 71994, 73911, 98548, 117286, 143988, 147822, 175929, 234572, 295644, 320281, 351858, 640562, 703716, 960843, 1281124, 1921686, 3843372, 4163653, 8327306, 12490959, 16654612, 24981918, 49963836]

約数ペア:

[(1, 49963836), (2, 24981918), (3, 16654612), (4, 12490959), (6, 8327306), (12, 4163653), (13, 3843372), (26, 1921686), (39, 1281124), (52, 960843), (71, 703716), (78, 640562), (142, 351858), (156, 320281), (169, 295644), (213, 234572), (284, 175929), (338, 147822), (347, 143988), (426, 117286), (507, 98548), (676, 73911), (694, 71994), (852, 58643), (923, 54132), (1014, 49274), (1041, 47996), (1388, 35997), (1846, 27066), (2028, 24637), (2082, 23998), (2769, 18044), (3692, 13533), (4164, 11999), (4511, 11076), (5538, 9022)]