47401368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 136047360

約数和(自身を除く): 88645992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 997, 1132, 1698, 1981, 1994, 2264, 2991, 3396, 3962, 3988, 5943, 5982, 6792, 6979, 7924, 7976, 11886, 11964, 13958, 15848, 20937, 23772, 23928, 27916, 41874, 47544, 55832, 83748, 167496, 282151, 564302, 846453, 1128604, 1692906, 1975057, 2257208, 3385812, 3950114, 5925171, 6771624, 7900228, 11850342, 15800456, 23700684, 47401368]

約数ペア:

[(1, 47401368), (2, 23700684), (3, 15800456), (4, 11850342), (6, 7900228), (7, 6771624), (8, 5925171), (12, 3950114), (14, 3385812), (21, 2257208), (24, 1975057), (28, 1692906), (42, 1128604), (56, 846453), (84, 564302), (168, 282151), (283, 167496), (566, 83748), (849, 55832), (997, 47544), (1132, 41874), (1698, 27916), (1981, 23928), (1994, 23772), (2264, 20937), (2991, 15848), (3396, 13958), (3962, 11964), (3988, 11886), (5943, 7976), (5982, 7924), (6792, 6979)]