41804516

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 81567360

約数和(自身を除く): 39762844

約数列:

[1, 2, 4, 13, 26, 52, 67, 71, 134, 142, 169, 268, 284, 338, 676, 871, 923, 1742, 1846, 2197, 3484, 3692, 4394, 4757, 8788, 9514, 11323, 11999, 19028, 22646, 23998, 45292, 47996, 61841, 123682, 147199, 155987, 247364, 294398, 311974, 588796, 623948, 803933, 1607866, 3215732, 10451129, 20902258, 41804516]

約数ペア:

[(1, 41804516), (2, 20902258), (4, 10451129), (13, 3215732), (26, 1607866), (52, 803933), (67, 623948), (71, 588796), (134, 311974), (142, 294398), (169, 247364), (268, 155987), (284, 147199), (338, 123682), (676, 61841), (871, 47996), (923, 45292), (1742, 23998), (1846, 22646), (2197, 19028), (3484, 11999), (3692, 11323), (4394, 9514), (4757, 8788)]