53055522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 126410544

約数和(自身を除く): 73355022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 163, 169, 214, 234, 321, 326, 338, 489, 507, 642, 963, 978, 1014, 1391, 1467, 1521, 1926, 2119, 2782, 2934, 3042, 4173, 4238, 6357, 8346, 12519, 12714, 17441, 18083, 19071, 25038, 27547, 34882, 36166, 38142, 52323, 54249, 55094, 82641, 104646, 108498, 156969, 162747, 165282, 226733, 247923, 313938, 325494, 453466, 495846, 680199, 1360398, 2040597, 2947529, 4081194, 5895058, 8842587, 17685174, 26527761, 53055522]

約数ペア:

[(1, 53055522), (2, 26527761), (3, 17685174), (6, 8842587), (9, 5895058), (13, 4081194), (18, 2947529), (26, 2040597), (39, 1360398), (78, 680199), (107, 495846), (117, 453466), (163, 325494), (169, 313938), (214, 247923), (234, 226733), (321, 165282), (326, 162747), (338, 156969), (489, 108498), (507, 104646), (642, 82641), (963, 55094), (978, 54249), (1014, 52323), (1391, 38142), (1467, 36166), (1521, 34882), (1926, 27547), (2119, 25038), (2782, 19071), (2934, 18083), (3042, 17441), (4173, 12714), (4238, 12519), (6357, 8346)]