40323184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13477}}^1$

素因数の和:13513

約数の個数: 40

約数和(自身を含む): 90248688

約数和(自身を除く): 49925504

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 13477, 26954, 53908, 107816, 148247, 215632, 229109, 296494, 458218, 592988, 916436, 1185976, 1832872, 2371952, 2520199, 3665744, 5040398, 10080796, 20161592, 40323184]

約数ペア:

[(1, 40323184), (2, 20161592), (4, 10080796), (8, 5040398), (11, 3665744), (16, 2520199), (17, 2371952), (22, 1832872), (34, 1185976), (44, 916436), (68, 592988), (88, 458218), (136, 296494), (176, 229109), (187, 215632), (272, 148247), (374, 107816), (748, 53908), (1496, 26954), (2992, 13477)]