40948530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{859}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 112942080

約数和(自身を除く): 71993550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 859, 1135, 1362, 1589, 1718, 2270, 2577, 3178, 3405, 4295, 4767, 5154, 6013, 6810, 7945, 8590, 9534, 12026, 12885, 15890, 18039, 23835, 25770, 30065, 36078, 47670, 60130, 90195, 180390, 194993, 389986, 584979, 974965, 1169958, 1364951, 1949930, 2729902, 2924895, 4094853, 5849790, 6824755, 8189706, 13649510, 20474265, 40948530]

約数ペア:

[(1, 40948530), (2, 20474265), (3, 13649510), (5, 8189706), (6, 6824755), (7, 5849790), (10, 4094853), (14, 2924895), (15, 2729902), (21, 1949930), (30, 1364951), (35, 1169958), (42, 974965), (70, 584979), (105, 389986), (210, 194993), (227, 180390), (454, 90195), (681, 60130), (859, 47670), (1135, 36078), (1362, 30065), (1589, 25770), (1718, 23835), (2270, 18039), (2577, 15890), (3178, 12885), (3405, 12026), (4295, 9534), (4767, 8590), (5154, 7945), (6013, 6810)]