52009412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 116827200

約数和(自身を除く): 64817788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 169, 182, 203, 338, 364, 377, 379, 406, 676, 754, 758, 812, 1183, 1508, 1516, 2366, 2639, 2653, 4732, 4901, 4927, 5278, 5306, 9802, 9854, 10556, 10612, 10991, 19604, 19708, 21982, 34307, 34489, 43964, 64051, 68614, 68978, 76937, 128102, 137228, 137956, 142883, 153874, 256204, 285766, 307748, 448357, 571532, 896714, 1000181, 1793428, 1857479, 2000362, 3714958, 4000724, 7429916, 13002353, 26004706, 52009412]

約数ペア:

[(1, 52009412), (2, 26004706), (4, 13002353), (7, 7429916), (13, 4000724), (14, 3714958), (26, 2000362), (28, 1857479), (29, 1793428), (52, 1000181), (58, 896714), (91, 571532), (116, 448357), (169, 307748), (182, 285766), (203, 256204), (338, 153874), (364, 142883), (377, 137956), (379, 137228), (406, 128102), (676, 76937), (754, 68978), (758, 68614), (812, 64051), (1183, 43964), (1508, 34489), (1516, 34307), (2366, 21982), (2639, 19708), (2653, 19604), (4732, 10991), (4901, 10612), (4927, 10556), (5278, 9854), (5306, 9802)]