55713776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1399}}^1$

素因数の和:1557

約数の個数: 40

約数和(自身を含む): 114576000

約数和(自身を除く): 58862224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 1399, 2096, 2489, 2798, 4978, 5596, 9956, 11192, 19912, 22384, 26581, 39824, 53162, 106324, 183269, 212648, 366538, 425296, 733076, 1466152, 2932304, 3482111, 6964222, 13928444, 27856888, 55713776]

約数ペア:

[(1, 55713776), (2, 27856888), (4, 13928444), (8, 6964222), (16, 3482111), (19, 2932304), (38, 1466152), (76, 733076), (131, 425296), (152, 366538), (262, 212648), (304, 183269), (524, 106324), (1048, 53162), (1399, 39824), (2096, 26581), (2489, 22384), (2798, 19912), (4978, 11192), (5596, 9956)]