50937530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 109527552

約数和(自身を除く): 58590022

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 71, 74, 142, 185, 259, 277, 355, 370, 497, 518, 554, 710, 994, 1295, 1385, 1939, 2485, 2590, 2627, 2770, 3878, 4970, 5254, 9695, 10249, 13135, 18389, 19390, 19667, 20498, 26270, 36778, 39334, 51245, 71743, 91945, 98335, 102490, 137669, 143486, 183890, 196670, 275338, 358715, 688345, 717430, 727679, 1376690, 1455358, 3638395, 5093753, 7276790, 10187506, 25468765, 50937530]

約数ペア:

[(1, 50937530), (2, 25468765), (5, 10187506), (7, 7276790), (10, 5093753), (14, 3638395), (35, 1455358), (37, 1376690), (70, 727679), (71, 717430), (74, 688345), (142, 358715), (185, 275338), (259, 196670), (277, 183890), (355, 143486), (370, 137669), (497, 102490), (518, 98335), (554, 91945), (710, 71743), (994, 51245), (1295, 39334), (1385, 36778), (1939, 26270), (2485, 20498), (2590, 19667), (2627, 19390), (2770, 18389), (3878, 13135), (4970, 10249), (5254, 9695)]