43630398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20369}}^1$

素因数の和:20401

約数の個数: 48

約数和(自身を含む): 114397920

約数和(自身を除く): 70767522

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 20369, 40738, 61107, 122214, 142583, 183321, 285166, 346273, 366642, 427749, 692546, 855498, 1038819, 1283247, 2077638, 2423911, 2566494, 3116457, 4847822, 6232914, 7271733, 14543466, 21815199, 43630398]

約数ペア:

[(1, 43630398), (2, 21815199), (3, 14543466), (6, 7271733), (7, 6232914), (9, 4847822), (14, 3116457), (17, 2566494), (18, 2423911), (21, 2077638), (34, 1283247), (42, 1038819), (51, 855498), (63, 692546), (102, 427749), (119, 366642), (126, 346273), (153, 285166), (238, 183321), (306, 142583), (357, 122214), (714, 61107), (1071, 40738), (2142, 20369)]