40193216

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1321

約数の個数: 56

約数和(自身を含む): 92476320

約数和(自身を除く): 52283104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 1229, 2044, 2336, 2458, 4088, 4672, 4916, 8176, 8603, 9832, 16352, 17206, 19664, 32704, 34412, 39328, 68824, 78656, 89717, 137648, 179434, 275296, 358868, 550592, 628019, 717736, 1256038, 1435472, 2512076, 2870944, 5024152, 5741888, 10048304, 20096608, 40193216]

約数ペア:

[(1, 40193216), (2, 20096608), (4, 10048304), (7, 5741888), (8, 5024152), (14, 2870944), (16, 2512076), (28, 1435472), (32, 1256038), (56, 717736), (64, 628019), (73, 550592), (112, 358868), (146, 275296), (224, 179434), (292, 137648), (448, 89717), (511, 78656), (584, 68824), (1022, 39328), (1168, 34412), (1229, 32704), (2044, 19664), (2336, 17206), (2458, 16352), (4088, 9832), (4672, 8603), (4916, 8176)]