51061332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2405

約数の個数: 72

約数和(自身を含む): 142401504

約数和(自身を除く): 91340172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 2347, 3108, 3626, 4694, 5439, 7041, 7252, 9388, 10878, 14082, 16429, 21756, 28164, 32858, 49287, 65716, 86839, 98574, 115003, 173678, 197148, 230006, 260517, 345009, 347356, 460012, 521034, 607873, 690018, 1042068, 1215746, 1380036, 1823619, 2431492, 3647238, 4255111, 7294476, 8510222, 12765333, 17020444, 25530666, 51061332]

約数ペア:

[(1, 51061332), (2, 25530666), (3, 17020444), (4, 12765333), (6, 8510222), (7, 7294476), (12, 4255111), (14, 3647238), (21, 2431492), (28, 1823619), (37, 1380036), (42, 1215746), (49, 1042068), (74, 690018), (84, 607873), (98, 521034), (111, 460012), (147, 347356), (148, 345009), (196, 260517), (222, 230006), (259, 197148), (294, 173678), (444, 115003), (518, 98574), (588, 86839), (777, 65716), (1036, 49287), (1554, 32858), (1813, 28164), (2347, 21756), (3108, 16429), (3626, 14082), (4694, 10878), (5439, 9388), (7041, 7252)]