48029709

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 85155840

約数和(自身を除く): 37126131

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 79, 91, 119, 131, 221, 237, 273, 357, 393, 553, 663, 917, 1027, 1343, 1547, 1659, 1703, 2227, 2751, 3081, 4029, 4641, 5109, 6681, 7189, 9401, 10349, 11921, 15589, 17459, 21567, 28203, 28951, 31047, 35763, 46767, 52377, 72443, 86853, 122213, 134537, 175933, 202657, 217329, 366639, 403611, 527799, 607971, 941759, 1231531, 2287129, 2825277, 3694593, 6861387, 16009903, 48029709]

約数ペア:

[(1, 48029709), (3, 16009903), (7, 6861387), (13, 3694593), (17, 2825277), (21, 2287129), (39, 1231531), (51, 941759), (79, 607971), (91, 527799), (119, 403611), (131, 366639), (221, 217329), (237, 202657), (273, 175933), (357, 134537), (393, 122213), (553, 86853), (663, 72443), (917, 52377), (1027, 46767), (1343, 35763), (1547, 31047), (1659, 28951), (1703, 28203), (2227, 21567), (2751, 17459), (3081, 15589), (4029, 11921), (4641, 10349), (5109, 9401), (6681, 7189)]