40563152

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5101}}^1$

素因数の和:5187

約数の個数: 40

約数和(自身を含む): 91101312

約数和(自身を除く): 50538160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 5101, 7952, 10202, 20404, 35707, 40808, 71414, 81616, 142828, 285656, 362171, 571312, 724342, 1448684, 2535197, 2897368, 5070394, 5794736, 10140788, 20281576, 40563152]

約数ペア:

[(1, 40563152), (2, 20281576), (4, 10140788), (7, 5794736), (8, 5070394), (14, 2897368), (16, 2535197), (28, 1448684), (56, 724342), (71, 571312), (112, 362171), (142, 285656), (284, 142828), (497, 81616), (568, 71414), (994, 40808), (1136, 35707), (1988, 20404), (3976, 10202), (5101, 7952)]