38505474

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 72

約数和(自身を含む): 98034300

約数和(自身を除く): 59528826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 149, 293, 294, 298, 441, 447, 586, 879, 882, 894, 1043, 1341, 1758, 2051, 2086, 2637, 2682, 3129, 4102, 5274, 6153, 6258, 7301, 9387, 12306, 14357, 14602, 18459, 18774, 21903, 28714, 36918, 43071, 43657, 43806, 65709, 86142, 87314, 129213, 130971, 131418, 258426, 261942, 305599, 392913, 611198, 785826, 916797, 1833594, 2139193, 2750391, 4278386, 5500782, 6417579, 12835158, 19252737, 38505474]

約数ペア:

[(1, 38505474), (2, 19252737), (3, 12835158), (6, 6417579), (7, 5500782), (9, 4278386), (14, 2750391), (18, 2139193), (21, 1833594), (42, 916797), (49, 785826), (63, 611198), (98, 392913), (126, 305599), (147, 261942), (149, 258426), (293, 131418), (294, 130971), (298, 129213), (441, 87314), (447, 86142), (586, 65709), (879, 43806), (882, 43657), (894, 43071), (1043, 36918), (1341, 28714), (1758, 21903), (2051, 18774), (2086, 18459), (2637, 14602), (2682, 14357), (3129, 12306), (4102, 9387), (5274, 7301), (6153, 6258)]