47274756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 123742080

約数和(自身を除く): 76467324

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 61, 68, 87, 102, 116, 122, 131, 174, 183, 204, 244, 262, 348, 366, 393, 493, 524, 732, 786, 986, 1037, 1479, 1572, 1769, 1972, 2074, 2227, 2958, 3111, 3538, 3799, 4148, 4454, 5307, 5916, 6222, 6681, 7076, 7598, 7991, 8908, 10614, 11397, 12444, 13362, 15196, 15982, 21228, 22794, 23973, 26724, 30073, 31964, 45588, 47946, 60146, 64583, 90219, 95892, 120292, 129166, 135847, 180438, 193749, 231739, 258332, 271694, 360876, 387498, 407541, 463478, 543388, 695217, 774996, 815082, 926956, 1390434, 1630164, 2780868, 3939563, 7879126, 11818689, 15758252, 23637378, 47274756]

約数ペア:

[(1, 47274756), (2, 23637378), (3, 15758252), (4, 11818689), (6, 7879126), (12, 3939563), (17, 2780868), (29, 1630164), (34, 1390434), (51, 926956), (58, 815082), (61, 774996), (68, 695217), (87, 543388), (102, 463478), (116, 407541), (122, 387498), (131, 360876), (174, 271694), (183, 258332), (204, 231739), (244, 193749), (262, 180438), (348, 135847), (366, 129166), (393, 120292), (493, 95892), (524, 90219), (732, 64583), (786, 60146), (986, 47946), (1037, 45588), (1479, 31964), (1572, 30073), (1769, 26724), (1972, 23973), (2074, 22794), (2227, 21228), (2958, 15982), (3111, 15196), (3538, 13362), (3799, 12444), (4148, 11397), (4454, 10614), (5307, 8908), (5916, 7991), (6222, 7598), (6681, 7076)]