53387684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1901}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 115032960

約数和(自身を除く): 61645276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 1901, 2006, 3802, 4012, 7021, 7604, 13307, 14042, 26614, 28084, 32317, 53228, 64634, 112159, 129268, 224318, 226219, 448636, 452438, 785113, 904876, 1570226, 1906703, 3140452, 3813406, 7626812, 13346921, 26693842, 53387684]

約数ペア:

[(1, 53387684), (2, 26693842), (4, 13346921), (7, 7626812), (14, 3813406), (17, 3140452), (28, 1906703), (34, 1570226), (59, 904876), (68, 785113), (118, 452438), (119, 448636), (236, 226219), (238, 224318), (413, 129268), (476, 112159), (826, 64634), (1003, 53228), (1652, 32317), (1901, 28084), (2006, 26614), (3802, 14042), (4012, 13307), (7021, 7604)]