40602402

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 90316512

約数和(自身を除く): 49714110

約数列:

[1, 2, 3, 6, 9, 18, 67, 131, 134, 201, 257, 262, 393, 402, 514, 603, 771, 786, 1179, 1206, 1542, 2313, 2358, 4626, 8777, 17219, 17554, 26331, 33667, 34438, 51657, 52662, 67334, 78993, 101001, 103314, 154971, 157986, 202002, 303003, 309942, 606006, 2255689, 4511378, 6767067, 13534134, 20301201, 40602402]

約数ペア:

[(1, 40602402), (2, 20301201), (3, 13534134), (6, 6767067), (9, 4511378), (18, 2255689), (67, 606006), (131, 309942), (134, 303003), (201, 202002), (257, 157986), (262, 154971), (393, 103314), (402, 101001), (514, 78993), (603, 67334), (771, 52662), (786, 51657), (1179, 34438), (1206, 33667), (1542, 26331), (2313, 17554), (2358, 17219), (4626, 8777)]