40629744

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1294

約数の個数: 60

約数和(自身を含む): 114223096

約数和(自身を除く): 73593352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 849, 997, 1132, 1698, 1994, 2264, 2547, 2991, 3396, 3988, 4528, 5094, 5982, 6792, 7976, 8973, 10188, 11964, 13584, 15952, 17946, 20376, 23928, 35892, 40752, 47856, 71784, 143568, 282151, 564302, 846453, 1128604, 1692906, 2257208, 2539359, 3385812, 4514416, 5078718, 6771624, 10157436, 13543248, 20314872, 40629744]

約数ペア:

[(1, 40629744), (2, 20314872), (3, 13543248), (4, 10157436), (6, 6771624), (8, 5078718), (9, 4514416), (12, 3385812), (16, 2539359), (18, 2257208), (24, 1692906), (36, 1128604), (48, 846453), (72, 564302), (144, 282151), (283, 143568), (566, 71784), (849, 47856), (997, 40752), (1132, 35892), (1698, 23928), (1994, 20376), (2264, 17946), (2547, 15952), (2991, 13584), (3396, 11964), (3988, 10188), (4528, 8973), (5094, 7976), (5982, 6792)]