40184188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 79922304

約数和(自身を除く): 39738116

約数列:

[1, 2, 4, 11, 22, 43, 44, 67, 86, 134, 172, 268, 317, 473, 634, 737, 946, 1268, 1474, 1892, 2881, 2948, 3487, 5762, 6974, 11524, 13631, 13948, 21239, 27262, 31691, 42478, 54524, 63382, 84956, 126764, 149941, 233629, 299882, 467258, 599764, 913277, 934516, 1826554, 3653108, 10046047, 20092094, 40184188]

約数ペア:

[(1, 40184188), (2, 20092094), (4, 10046047), (11, 3653108), (22, 1826554), (43, 934516), (44, 913277), (67, 599764), (86, 467258), (134, 299882), (172, 233629), (268, 149941), (317, 126764), (473, 84956), (634, 63382), (737, 54524), (946, 42478), (1268, 31691), (1474, 27262), (1892, 21239), (2881, 13948), (2948, 13631), (3487, 11524), (5762, 6974)]