40301072

素因数分解:

$2^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{613}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 89535936

約数和(自身を除く): 49234864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 587, 613, 1174, 1226, 2348, 2452, 4109, 4291, 4696, 4904, 8218, 8582, 9392, 9808, 16436, 17164, 32872, 34328, 65744, 68656, 359831, 719662, 1439324, 2518817, 2878648, 5037634, 5757296, 10075268, 20150536, 40301072]

約数ペア:

[(1, 40301072), (2, 20150536), (4, 10075268), (7, 5757296), (8, 5037634), (14, 2878648), (16, 2518817), (28, 1439324), (56, 719662), (112, 359831), (587, 68656), (613, 65744), (1174, 34328), (1226, 32872), (2348, 17164), (2452, 16436), (4109, 9808), (4291, 9392), (4696, 8582), (4904, 8218)]