40235454

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11827}}^1$

素因数の和:11851

約数の個数: 48

約数和(自身を含む): 103329408

約数和(自身を除く): 63093954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 11827, 23654, 35481, 70962, 82789, 106443, 165578, 212886, 248367, 319329, 496734, 638658, 745101, 957987, 1490202, 1915974, 2235303, 2873961, 4470606, 5747922, 6705909, 13411818, 20117727, 40235454]

約数ペア:

[(1, 40235454), (2, 20117727), (3, 13411818), (6, 6705909), (7, 5747922), (9, 4470606), (14, 2873961), (18, 2235303), (21, 1915974), (27, 1490202), (42, 957987), (54, 745101), (63, 638658), (81, 496734), (126, 319329), (162, 248367), (189, 212886), (243, 165578), (378, 106443), (486, 82789), (567, 70962), (1134, 35481), (1701, 23654), (3402, 11827)]