53721376

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 112783104

約数和(自身を除く): 59061728

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 1553, 2162, 3106, 4324, 6212, 8648, 12424, 17296, 24848, 34592, 35719, 49696, 71438, 72991, 142876, 145982, 285752, 291964, 571504, 583928, 1143008, 1167856, 1678793, 2335712, 3357586, 6715172, 13430344, 26860688, 53721376]

約数ペア:

[(1, 53721376), (2, 26860688), (4, 13430344), (8, 6715172), (16, 3357586), (23, 2335712), (32, 1678793), (46, 1167856), (47, 1143008), (92, 583928), (94, 571504), (184, 291964), (188, 285752), (368, 145982), (376, 142876), (736, 72991), (752, 71438), (1081, 49696), (1504, 35719), (1553, 34592), (2162, 24848), (3106, 17296), (4324, 12424), (6212, 8648)]