57163876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6040

約数の個数: 48

約数和(自身を含む): 128765952

約数和(自身を除く): 71602076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 5987, 9548, 11974, 23948, 41909, 65857, 83818, 131714, 167636, 185597, 263428, 371194, 460999, 742388, 921998, 1299179, 1843996, 2041567, 2598358, 4083134, 5196716, 8166268, 14290969, 28581938, 57163876]

約数ペア:

[(1, 57163876), (2, 28581938), (4, 14290969), (7, 8166268), (11, 5196716), (14, 4083134), (22, 2598358), (28, 2041567), (31, 1843996), (44, 1299179), (62, 921998), (77, 742388), (124, 460999), (154, 371194), (217, 263428), (308, 185597), (341, 167636), (434, 131714), (682, 83818), (868, 65857), (1364, 41909), (2387, 23948), (4774, 11974), (5987, 9548)]