40042872

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11833}}^1$

素因数の和:11892

約数の個数: 48

約数和(自身を含む): 110766240

約数和(自身を除く): 70723368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 11833, 23666, 35499, 47332, 70998, 94664, 106497, 141996, 212994, 283992, 425988, 556151, 851976, 1112302, 1668453, 2224604, 3336906, 4449208, 5005359, 6673812, 10010718, 13347624, 20021436, 40042872]

約数ペア:

[(1, 40042872), (2, 20021436), (3, 13347624), (4, 10010718), (6, 6673812), (8, 5005359), (9, 4449208), (12, 3336906), (18, 2224604), (24, 1668453), (36, 1112302), (47, 851976), (72, 556151), (94, 425988), (141, 283992), (188, 212994), (282, 141996), (376, 106497), (423, 94664), (564, 70998), (846, 47332), (1128, 35499), (1692, 23666), (3384, 11833)]