51888544

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 111041280

約数和(自身を除く): 59152736

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 2753, 4712, 5506, 9424, 11012, 18848, 22024, 44048, 52307, 85343, 88096, 104614, 170686, 209228, 341372, 418456, 682744, 836912, 1365488, 1621517, 1673824, 2730976, 3243034, 6486068, 12972136, 25944272, 51888544]

約数ペア:

[(1, 51888544), (2, 25944272), (4, 12972136), (8, 6486068), (16, 3243034), (19, 2730976), (31, 1673824), (32, 1621517), (38, 1365488), (62, 836912), (76, 682744), (124, 418456), (152, 341372), (248, 209228), (304, 170686), (496, 104614), (589, 88096), (608, 85343), (992, 52307), (1178, 44048), (2356, 22024), (2753, 18848), (4712, 11012), (5506, 9424)]