39878472

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 102876480

約数和(自身を除く): 62998008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 107, 159, 212, 214, 293, 318, 321, 424, 428, 586, 636, 642, 856, 879, 1172, 1272, 1284, 1758, 2344, 2568, 3516, 5671, 7032, 11342, 15529, 17013, 22684, 31058, 31351, 34026, 45368, 46587, 62116, 62702, 68052, 93174, 94053, 124232, 125404, 136104, 186348, 188106, 250808, 372696, 376212, 752424, 1661603, 3323206, 4984809, 6646412, 9969618, 13292824, 19939236, 39878472]

約数ペア:

[(1, 39878472), (2, 19939236), (3, 13292824), (4, 9969618), (6, 6646412), (8, 4984809), (12, 3323206), (24, 1661603), (53, 752424), (106, 376212), (107, 372696), (159, 250808), (212, 188106), (214, 186348), (293, 136104), (318, 125404), (321, 124232), (424, 94053), (428, 93174), (586, 68052), (636, 62702), (642, 62116), (856, 46587), (879, 45368), (1172, 34026), (1272, 31351), (1284, 31058), (1758, 22684), (2344, 17013), (2568, 15529), (3516, 11342), (5671, 7032)]