40765088

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14029

約数の個数: 48

約数和(自身を含む): 98784000

約数和(自身を除く): 58018912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 13999, 27998, 55996, 97993, 111992, 181987, 195986, 223984, 363974, 391972, 447968, 727948, 783944, 1273909, 1455896, 1567888, 2547818, 2911792, 3135776, 5095636, 5823584, 10191272, 20382544, 40765088]

約数ペア:

[(1, 40765088), (2, 20382544), (4, 10191272), (7, 5823584), (8, 5095636), (13, 3135776), (14, 2911792), (16, 2547818), (26, 1567888), (28, 1455896), (32, 1273909), (52, 783944), (56, 727948), (91, 447968), (104, 391972), (112, 363974), (182, 223984), (208, 195986), (224, 181987), (364, 111992), (416, 97993), (728, 55996), (1456, 27998), (2912, 13999)]