42110810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 90616320

約数和(自身を除く): 48505510

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 71, 74, 142, 185, 229, 259, 355, 370, 458, 497, 518, 710, 994, 1145, 1295, 1603, 2290, 2485, 2590, 2627, 3206, 4970, 5254, 8015, 8473, 13135, 16030, 16259, 16946, 18389, 26270, 32518, 36778, 42365, 59311, 81295, 84730, 91945, 113813, 118622, 162590, 183890, 227626, 296555, 569065, 593110, 601583, 1138130, 1203166, 3007915, 4211081, 6015830, 8422162, 21055405, 42110810]

約数ペア:

[(1, 42110810), (2, 21055405), (5, 8422162), (7, 6015830), (10, 4211081), (14, 3007915), (35, 1203166), (37, 1138130), (70, 601583), (71, 593110), (74, 569065), (142, 296555), (185, 227626), (229, 183890), (259, 162590), (355, 118622), (370, 113813), (458, 91945), (497, 84730), (518, 81295), (710, 59311), (994, 42365), (1145, 36778), (1295, 32518), (1603, 26270), (2290, 18389), (2485, 16946), (2590, 16259), (2627, 16030), (3206, 13135), (4970, 8473), (5254, 8015)]