50230390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4501

約数の個数: 48

約数和(自身を含む): 109773792

約数和(自身を除く): 59543402

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 4457, 5635, 8914, 11270, 22285, 31199, 44570, 62398, 102511, 155995, 205022, 218393, 311990, 436786, 512555, 717577, 1025110, 1091965, 1435154, 2183930, 3587885, 5023039, 7175770, 10046078, 25115195, 50230390]

約数ペア:

[(1, 50230390), (2, 25115195), (5, 10046078), (7, 7175770), (10, 5023039), (14, 3587885), (23, 2183930), (35, 1435154), (46, 1091965), (49, 1025110), (70, 717577), (98, 512555), (115, 436786), (161, 311990), (230, 218393), (245, 205022), (322, 155995), (490, 102511), (805, 62398), (1127, 44570), (1610, 31199), (2254, 22285), (4457, 11270), (5635, 8914)]