39306272

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 79833600

約数和(自身を除く): 40527328

約数列:

[1, 2, 4, 8, 16, 32, 59, 109, 118, 191, 218, 236, 382, 436, 472, 764, 872, 944, 1528, 1744, 1888, 3056, 3488, 6112, 6431, 11269, 12862, 20819, 22538, 25724, 41638, 45076, 51448, 83276, 90152, 102896, 166552, 180304, 205792, 333104, 360608, 666208, 1228321, 2456642, 4913284, 9826568, 19653136, 39306272]

約数ペア:

[(1, 39306272), (2, 19653136), (4, 9826568), (8, 4913284), (16, 2456642), (32, 1228321), (59, 666208), (109, 360608), (118, 333104), (191, 205792), (218, 180304), (236, 166552), (382, 102896), (436, 90152), (472, 83276), (764, 51448), (872, 45076), (944, 41638), (1528, 25724), (1744, 22538), (1888, 20819), (3056, 12862), (3488, 11269), (6112, 6431)]