40311376

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6791}}^1$

素因数の和:6859

約数の個数: 40

約数和(自身を含む): 90958464

約数和(自身を除く): 50647088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 6791, 13582, 27164, 47537, 54328, 95074, 108656, 190148, 359923, 380296, 719846, 760592, 1439692, 2519461, 2879384, 5038922, 5758768, 10077844, 20155688, 40311376]

約数ペア:

[(1, 40311376), (2, 20155688), (4, 10077844), (7, 5758768), (8, 5038922), (14, 2879384), (16, 2519461), (28, 1439692), (53, 760592), (56, 719846), (106, 380296), (112, 359923), (212, 190148), (371, 108656), (424, 95074), (742, 54328), (848, 47537), (1484, 27164), (2968, 13582), (5936, 6791)]