51047072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 55821088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 113, 152, 226, 304, 452, 608, 743, 904, 1486, 1808, 2147, 2972, 3616, 4294, 5944, 8588, 11888, 14117, 17176, 23776, 28234, 34352, 56468, 68704, 83959, 112936, 167918, 225872, 335836, 451744, 671672, 1343344, 1595221, 2686688, 3190442, 6380884, 12761768, 25523536, 51047072]

約数ペア:

[(1, 51047072), (2, 25523536), (4, 12761768), (8, 6380884), (16, 3190442), (19, 2686688), (32, 1595221), (38, 1343344), (76, 671672), (113, 451744), (152, 335836), (226, 225872), (304, 167918), (452, 112936), (608, 83959), (743, 68704), (904, 56468), (1486, 34352), (1808, 28234), (2147, 23776), (2972, 17176), (3616, 14117), (4294, 11888), (5944, 8588)]