40127769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 67863744

約数和(自身を除く): 27735975

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 113, 153, 187, 211, 339, 561, 633, 1017, 1243, 1683, 1899, 1921, 2321, 3587, 3729, 5763, 6963, 10761, 11187, 17289, 20889, 21131, 23843, 32283, 39457, 63393, 71529, 118371, 190179, 214587, 262273, 355113, 405331, 786819, 1215993, 2360457, 3647979, 4458641, 13375923, 40127769]

約数ペア:

[(1, 40127769), (3, 13375923), (9, 4458641), (11, 3647979), (17, 2360457), (33, 1215993), (51, 786819), (99, 405331), (113, 355113), (153, 262273), (187, 214587), (211, 190179), (339, 118371), (561, 71529), (633, 63393), (1017, 39457), (1243, 32283), (1683, 23843), (1899, 21131), (1921, 20889), (2321, 17289), (3587, 11187), (3729, 10761), (5763, 6963)]