40366035

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 74790144

約数和(自身を除く): 34424109

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 907, 989, 1035, 1935, 2721, 2967, 4535, 4945, 8163, 8901, 13605, 14835, 20861, 39001, 40815, 44505, 62583, 104305, 117003, 187749, 195005, 312915, 351009, 585015, 897023, 938745, 1755045, 2691069, 4485115, 8073207, 13455345, 40366035]

約数ペア:

[(1, 40366035), (3, 13455345), (5, 8073207), (9, 4485115), (15, 2691069), (23, 1755045), (43, 938745), (45, 897023), (69, 585015), (115, 351009), (129, 312915), (207, 195005), (215, 187749), (345, 117003), (387, 104305), (645, 62583), (907, 44505), (989, 40815), (1035, 39001), (1935, 20861), (2721, 14835), (2967, 13605), (4535, 8901), (4945, 8163)]