40235264

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2242

約数の個数: 36

約数和(自身を含む): 81451356

約数和(自身を除く): 41216092

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2153, 2336, 4306, 4672, 8612, 9344, 17224, 18688, 34448, 68896, 137792, 157169, 275584, 314338, 551168, 628676, 1257352, 2514704, 5029408, 10058816, 20117632, 40235264]

約数ペア:

[(1, 40235264), (2, 20117632), (4, 10058816), (8, 5029408), (16, 2514704), (32, 1257352), (64, 628676), (73, 551168), (128, 314338), (146, 275584), (256, 157169), (292, 137792), (584, 68896), (1168, 34448), (2153, 18688), (2336, 17224), (4306, 9344), (4672, 8612)]