40378112

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{3847}}^1$

素因数の和:3904

約数の個数: 36

約数和(自身を含む): 82585776

約数和(自身を除く): 42207664

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 3847, 5248, 7694, 10496, 15388, 30776, 61552, 123104, 157727, 246208, 315454, 492416, 630908, 984832, 1261816, 2523632, 5047264, 10094528, 20189056, 40378112]

約数ペア:

[(1, 40378112), (2, 20189056), (4, 10094528), (8, 5047264), (16, 2523632), (32, 1261816), (41, 984832), (64, 630908), (82, 492416), (128, 315454), (164, 246208), (256, 157727), (328, 123104), (656, 61552), (1312, 30776), (2624, 15388), (3847, 10496), (5248, 7694)]