51216732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1888

約数の個数: 96

約数和(自身を含む): 155939840

約数和(自身を除く): 104723108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1831, 1998, 2331, 3108, 3662, 3996, 4662, 5493, 6993, 7324, 9324, 10986, 12817, 13986, 16479, 21972, 25634, 27972, 32958, 38451, 49437, 51268, 65916, 67747, 76902, 98874, 115353, 135494, 153804, 197748, 203241, 230706, 270988, 346059, 406482, 461412, 474229, 609723, 692118, 812964, 948458, 1219446, 1384236, 1422687, 1829169, 1896916, 2438892, 2845374, 3658338, 4268061, 5690748, 7316676, 8536122, 12804183, 17072244, 25608366, 51216732]

約数ペア:

[(1, 51216732), (2, 25608366), (3, 17072244), (4, 12804183), (6, 8536122), (7, 7316676), (9, 5690748), (12, 4268061), (14, 3658338), (18, 2845374), (21, 2438892), (27, 1896916), (28, 1829169), (36, 1422687), (37, 1384236), (42, 1219446), (54, 948458), (63, 812964), (74, 692118), (84, 609723), (108, 474229), (111, 461412), (126, 406482), (148, 346059), (189, 270988), (222, 230706), (252, 203241), (259, 197748), (333, 153804), (378, 135494), (444, 115353), (518, 98874), (666, 76902), (756, 67747), (777, 65916), (999, 51268), (1036, 49437), (1332, 38451), (1554, 32958), (1831, 27972), (1998, 25634), (2331, 21972), (3108, 16479), (3662, 13986), (3996, 12817), (4662, 10986), (5493, 9324), (6993, 7324)]